diff --git a/Cargo.lock b/Cargo.lock
index c9cfa540d46f..a6e3e8f79ec5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1370,7 +1370,7 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 [[package]]
 name = "fork-tree"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
 ]
@@ -1378,7 +1378,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1395,7 +1395,7 @@ dependencies = [
 [[package]]
 name = "frame-benchmarking-cli"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "Inflector",
  "frame-benchmarking",
@@ -1414,7 +1414,7 @@ dependencies = [
 [[package]]
 name = "frame-executive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -1429,7 +1429,7 @@ dependencies = [
 [[package]]
 name = "frame-metadata"
 version = "11.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -1440,7 +1440,7 @@ dependencies = [
 [[package]]
 name = "frame-support"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "bitmask",
  "frame-metadata",
@@ -1465,7 +1465,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support-procedural-tools",
  "proc-macro2 1.0.18",
@@ -1476,7 +1476,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support-procedural-tools-derive",
  "proc-macro-crate",
@@ -1488,7 +1488,7 @@ dependencies = [
 [[package]]
 name = "frame-support-procedural-tools-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "proc-macro2 1.0.18",
  "quote 1.0.7",
@@ -1498,7 +1498,7 @@ dependencies = [
 [[package]]
 name = "frame-system"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "impl-trait-for-tuples",
@@ -1514,7 +1514,7 @@ dependencies = [
 [[package]]
 name = "frame-system-benchmarking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -1528,7 +1528,7 @@ dependencies = [
 [[package]]
 name = "frame-system-rpc-runtime-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -3542,7 +3542,7 @@ dependencies = [
 [[package]]
 name = "pallet-authority-discovery"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3558,7 +3558,7 @@ dependencies = [
 [[package]]
 name = "pallet-authorship"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3573,7 +3573,7 @@ dependencies = [
 [[package]]
 name = "pallet-babe"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3598,7 +3598,7 @@ dependencies = [
 [[package]]
 name = "pallet-balances"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3612,7 +3612,7 @@ dependencies = [
 [[package]]
 name = "pallet-collective"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3628,7 +3628,7 @@ dependencies = [
 [[package]]
 name = "pallet-democracy"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3643,7 +3643,7 @@ dependencies = [
 [[package]]
 name = "pallet-elections-phragmen"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3658,7 +3658,7 @@ dependencies = [
 [[package]]
 name = "pallet-finality-tracker"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3674,7 +3674,7 @@ dependencies = [
 [[package]]
 name = "pallet-grandpa"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3696,7 +3696,7 @@ dependencies = [
 [[package]]
 name = "pallet-identity"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -3712,7 +3712,7 @@ dependencies = [
 [[package]]
 name = "pallet-im-online"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3732,7 +3732,7 @@ dependencies = [
 [[package]]
 name = "pallet-indices"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3748,7 +3748,7 @@ dependencies = [
 [[package]]
 name = "pallet-membership"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3762,7 +3762,7 @@ dependencies = [
 [[package]]
 name = "pallet-multisig"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3777,7 +3777,7 @@ dependencies = [
 [[package]]
 name = "pallet-nicks"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3791,7 +3791,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3806,7 +3806,7 @@ dependencies = [
 [[package]]
 name = "pallet-offences-benchmarking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3827,7 +3827,7 @@ dependencies = [
 [[package]]
 name = "pallet-proxy"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3842,7 +3842,7 @@ dependencies = [
 [[package]]
 name = "pallet-randomness-collective-flip"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3855,7 +3855,7 @@ dependencies = [
 [[package]]
 name = "pallet-recovery"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "enumflags2",
  "frame-support",
@@ -3870,7 +3870,7 @@ dependencies = [
 [[package]]
 name = "pallet-scheduler"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3885,7 +3885,7 @@ dependencies = [
 [[package]]
 name = "pallet-session"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3905,7 +3905,7 @@ dependencies = [
 [[package]]
 name = "pallet-session-benchmarking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3921,7 +3921,7 @@ dependencies = [
 [[package]]
 name = "pallet-society"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3935,7 +3935,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -3957,7 +3957,7 @@ dependencies = [
 [[package]]
 name = "pallet-staking-reward-curve"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2 1.0.18",
@@ -3968,7 +3968,7 @@ dependencies = [
 [[package]]
 name = "pallet-sudo"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -3982,7 +3982,7 @@ dependencies = [
 [[package]]
 name = "pallet-timestamp"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4000,7 +4000,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "frame-system",
@@ -4017,7 +4017,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-core-client",
@@ -4035,7 +4035,7 @@ dependencies = [
 [[package]]
 name = "pallet-transaction-payment-rpc-runtime-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-support",
  "parity-scale-codec",
@@ -4048,7 +4048,7 @@ dependencies = [
 [[package]]
 name = "pallet-treasury"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4063,7 +4063,7 @@ dependencies = [
 [[package]]
 name = "pallet-utility"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-benchmarking",
  "frame-support",
@@ -4079,7 +4079,7 @@ dependencies = [
 [[package]]
 name = "pallet-vesting"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "enumflags2",
  "frame-benchmarking",
@@ -4125,9 +4125,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec"
-version = "1.3.1"
+version = "1.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a74f02beb35d47e0706155c9eac554b50c671e0d868fe8296bcdf44a9a4847bf"
+checksum = "34d38aeaffc032ec69faa476b3caaca8d4dd7f3f798137ff30359e5c7869ceb6"
 dependencies = [
  "arrayvec 0.5.1",
  "bitvec",
@@ -4138,9 +4138,9 @@ dependencies = [
 
 [[package]]
 name = "parity-scale-codec-derive"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a0ec292e92e8ec7c58e576adacc1e3f399c597c8f263c42f18420abe58e7245"
+checksum = "cd20ff7e0399b274a5f5bb37b712fccb5b3a64b9128200d1c3cc40fe709cb073"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2 1.0.18",
@@ -6058,7 +6058,7 @@ dependencies = [
 [[package]]
 name = "sc-authority-discovery"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "bytes 0.5.5",
  "derive_more 0.99.9",
@@ -6085,7 +6085,7 @@ dependencies = [
 [[package]]
 name = "sc-basic-authorship"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6109,7 +6109,7 @@ dependencies = [
 [[package]]
 name = "sc-block-builder"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sc-client-api",
@@ -6126,7 +6126,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "impl-trait-for-tuples",
  "sc-chain-spec-derive",
@@ -6142,7 +6142,7 @@ dependencies = [
 [[package]]
 name = "sc-chain-spec-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2 1.0.18",
@@ -6153,7 +6153,7 @@ dependencies = [
 [[package]]
 name = "sc-cli"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "ansi_term 0.12.1",
  "atty",
@@ -6194,7 +6194,7 @@ dependencies = [
 [[package]]
 name = "sc-client-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "fnv",
@@ -6230,7 +6230,7 @@ dependencies = [
 [[package]]
 name = "sc-client-db"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "blake2-rfc",
  "hash-db",
@@ -6259,7 +6259,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "sc-client-api",
  "sp-blockchain",
@@ -6270,7 +6270,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "fork-tree",
@@ -6312,7 +6312,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-babe-rpc"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -6336,7 +6336,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-epochs"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "fork-tree",
  "parity-scale-codec",
@@ -6349,7 +6349,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-slots"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6372,7 +6372,7 @@ dependencies = [
 [[package]]
 name = "sc-consensus-uncles"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "log 0.4.8",
  "sc-client-api",
@@ -6386,7 +6386,7 @@ dependencies = [
 [[package]]
 name = "sc-executor"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "lazy_static",
@@ -6414,7 +6414,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-common"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "log 0.4.8",
@@ -6431,7 +6431,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmi"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
@@ -6446,7 +6446,7 @@ dependencies = [
 [[package]]
 name = "sc-executor-wasmtime"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "cranelift-codegen",
  "cranelift-wasm",
@@ -6467,7 +6467,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "assert_matches",
  "derive_more 0.99.9",
@@ -6505,7 +6505,7 @@ dependencies = [
 [[package]]
 name = "sc-finality-grandpa-rpc"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "finality-grandpa",
@@ -6522,7 +6522,7 @@ dependencies = [
 [[package]]
 name = "sc-informant"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "ansi_term 0.12.1",
  "futures 0.3.5",
@@ -6540,7 +6540,7 @@ dependencies = [
 [[package]]
 name = "sc-keystore"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "hex",
@@ -6556,7 +6556,7 @@ dependencies = [
 [[package]]
 name = "sc-light"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "hash-db",
  "lazy_static",
@@ -6575,7 +6575,7 @@ dependencies = [
 [[package]]
 name = "sc-network"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "bitflags",
  "bs58",
@@ -6627,7 +6627,7 @@ dependencies = [
 [[package]]
 name = "sc-network-gossip"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6642,7 +6642,7 @@ dependencies = [
 [[package]]
 name = "sc-network-test"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "env_logger",
  "futures 0.3.5",
@@ -6669,7 +6669,7 @@ dependencies = [
 [[package]]
 name = "sc-offchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "bytes 0.5.5",
  "fnv",
@@ -6696,7 +6696,7 @@ dependencies = [
 [[package]]
 name = "sc-peerset"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "libp2p",
@@ -6709,7 +6709,7 @@ dependencies = [
 [[package]]
 name = "sc-proposer-metrics"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "log 0.4.8",
  "substrate-prometheus-endpoint",
@@ -6718,7 +6718,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -6750,7 +6750,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-api"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -6774,7 +6774,7 @@ dependencies = [
 [[package]]
 name = "sc-rpc-server"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "jsonrpc-core",
  "jsonrpc-http-server",
@@ -6790,7 +6790,7 @@ dependencies = [
 [[package]]
 name = "sc-service"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "directories",
@@ -6853,7 +6853,7 @@ dependencies = [
 [[package]]
 name = "sc-state-db"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "log 0.4.8",
  "parity-scale-codec",
@@ -6867,7 +6867,7 @@ dependencies = [
 [[package]]
 name = "sc-telemetry"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "futures-timer 3.0.2",
@@ -6888,7 +6888,7 @@ dependencies = [
 [[package]]
 name = "sc-tracing"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "erased-serde",
  "log 0.4.8",
@@ -6905,7 +6905,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-graph"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -6926,7 +6926,7 @@ dependencies = [
 [[package]]
 name = "sc-transaction-pool"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -7381,7 +7381,7 @@ dependencies = [
 [[package]]
 name = "sp-allocator"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "log 0.4.8",
@@ -7393,7 +7393,7 @@ dependencies = [
 [[package]]
 name = "sp-api"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "hash-db",
  "parity-scale-codec",
@@ -7408,7 +7408,7 @@ dependencies = [
 [[package]]
 name = "sp-api-proc-macro"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "blake2-rfc",
  "proc-macro-crate",
@@ -7420,7 +7420,7 @@ dependencies = [
 [[package]]
 name = "sp-application-crypto"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7432,7 +7432,7 @@ dependencies = [
 [[package]]
 name = "sp-arithmetic"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "integer-sqrt",
  "num-traits 0.2.12",
@@ -7445,7 +7445,7 @@ dependencies = [
 [[package]]
 name = "sp-authority-discovery"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7457,7 +7457,7 @@ dependencies = [
 [[package]]
 name = "sp-authorship"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -7468,7 +7468,7 @@ dependencies = [
 [[package]]
 name = "sp-block-builder"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7480,7 +7480,7 @@ dependencies = [
 [[package]]
 name = "sp-blockchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "log 0.4.8",
@@ -7497,7 +7497,7 @@ dependencies = [
 [[package]]
 name = "sp-chain-spec"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "serde",
  "serde_json",
@@ -7506,7 +7506,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -7531,7 +7531,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-aura"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7545,7 +7545,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-babe"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "merlin",
  "parity-scale-codec",
@@ -7564,7 +7564,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-slots"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -7573,7 +7573,7 @@ dependencies = [
 [[package]]
 name = "sp-consensus-vrf"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "schnorrkel",
@@ -7585,7 +7585,7 @@ dependencies = [
 [[package]]
 name = "sp-core"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "base58",
  "blake2-rfc",
@@ -7629,7 +7629,7 @@ dependencies = [
 [[package]]
 name = "sp-database"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "kvdb",
  "parking_lot 0.10.2",
@@ -7638,7 +7638,7 @@ dependencies = [
 [[package]]
 name = "sp-debug-derive"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "proc-macro2 1.0.18",
  "quote 1.0.7",
@@ -7648,7 +7648,7 @@ dependencies = [
 [[package]]
 name = "sp-externalities"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "environmental",
  "parity-scale-codec",
@@ -7659,7 +7659,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-grandpa"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "finality-grandpa",
  "log 0.4.8",
@@ -7675,7 +7675,7 @@ dependencies = [
 [[package]]
 name = "sp-finality-tracker"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-inherents",
@@ -7685,7 +7685,7 @@ dependencies = [
 [[package]]
 name = "sp-inherents"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "parity-scale-codec",
@@ -7697,7 +7697,7 @@ dependencies = [
 [[package]]
 name = "sp-io"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "hash-db",
@@ -7718,7 +7718,7 @@ dependencies = [
 [[package]]
 name = "sp-keyring"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "lazy_static",
  "sp-core",
@@ -7729,7 +7729,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "serde",
@@ -7741,7 +7741,7 @@ dependencies = [
 [[package]]
 name = "sp-npos-elections-compact"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2 1.0.18",
@@ -7752,7 +7752,7 @@ dependencies = [
 [[package]]
 name = "sp-offchain"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "sp-api",
  "sp-core",
@@ -7762,7 +7762,7 @@ dependencies = [
 [[package]]
 name = "sp-panic-handler"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "backtrace",
  "log 0.4.8",
@@ -7771,7 +7771,7 @@ dependencies = [
 [[package]]
 name = "sp-rpc"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "serde",
  "sp-core",
@@ -7780,7 +7780,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "either",
  "hash256-std-hasher",
@@ -7802,7 +7802,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "primitive-types",
@@ -7817,7 +7817,7 @@ dependencies = [
 [[package]]
 name = "sp-runtime-interface-proc-macro"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "Inflector",
  "proc-macro-crate",
@@ -7829,7 +7829,7 @@ dependencies = [
 [[package]]
 name = "sp-serializer"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "serde",
  "serde_json",
@@ -7838,7 +7838,7 @@ dependencies = [
 [[package]]
 name = "sp-session"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-api",
@@ -7851,7 +7851,7 @@ dependencies = [
 [[package]]
 name = "sp-staking"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "parity-scale-codec",
  "sp-runtime",
@@ -7861,7 +7861,7 @@ dependencies = [
 [[package]]
 name = "sp-state-machine"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "hash-db",
  "itertools 0.9.0",
@@ -7882,12 +7882,12 @@ dependencies = [
 [[package]]
 name = "sp-std"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 
 [[package]]
 name = "sp-storage"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "impl-serde 0.2.3",
  "ref-cast",
@@ -7899,7 +7899,7 @@ dependencies = [
 [[package]]
 name = "sp-timestamp"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -7913,7 +7913,7 @@ dependencies = [
 [[package]]
 name = "sp-tracing"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "log 0.4.8",
  "rental",
@@ -7923,7 +7923,7 @@ dependencies = [
 [[package]]
 name = "sp-transaction-pool"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "derive_more 0.99.9",
  "futures 0.3.5",
@@ -7938,7 +7938,7 @@ dependencies = [
 [[package]]
 name = "sp-trie"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "hash-db",
  "memory-db",
@@ -7952,7 +7952,7 @@ dependencies = [
 [[package]]
 name = "sp-utils"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "futures-core",
@@ -7964,7 +7964,7 @@ dependencies = [
 [[package]]
 name = "sp-version"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "impl-serde 0.2.3",
  "parity-scale-codec",
@@ -7976,7 +7976,7 @@ dependencies = [
 [[package]]
 name = "sp-wasm-interface"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "impl-trait-for-tuples",
  "parity-scale-codec",
@@ -8107,7 +8107,7 @@ dependencies = [
 [[package]]
 name = "substrate-browser-utils"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "chrono",
  "console_error_panic_hook",
@@ -8133,7 +8133,7 @@ dependencies = [
 [[package]]
 name = "substrate-build-script-utils"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "platforms",
 ]
@@ -8141,7 +8141,7 @@ dependencies = [
 [[package]]
 name = "substrate-frame-rpc-system"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "frame-system-rpc-runtime-api",
  "futures 0.3.5",
@@ -8164,7 +8164,7 @@ dependencies = [
 [[package]]
 name = "substrate-prometheus-endpoint"
 version = "0.8.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "async-std",
  "derive_more 0.99.9",
@@ -8178,7 +8178,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-client"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.1.29",
  "futures 0.3.5",
@@ -8204,7 +8204,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-runtime"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "cfg-if",
  "frame-executive",
@@ -8244,7 +8244,7 @@ dependencies = [
 [[package]]
 name = "substrate-test-runtime-client"
 version = "2.0.0-rc5"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 dependencies = [
  "futures 0.3.5",
  "parity-scale-codec",
@@ -8265,7 +8265,7 @@ dependencies = [
 [[package]]
 name = "substrate-wasm-builder-runner"
 version = "1.0.6"
-source = "git+https://github.com/paritytech/substrate#b066029a23fdc0e6b7224a3c241c16f5122dd31b"
+source = "git+https://github.com/paritytech/substrate#99274e39c715cb94a89a7164289a01031be15d38"
 
 [[package]]
 name = "substrate-wasm-builder-runner"
diff --git a/availability-store/Cargo.toml b/availability-store/Cargo.toml
index 62e06324681d..83bc002d9088 100644
--- a/availability-store/Cargo.toml
+++ b/availability-store/Cargo.toml
@@ -14,7 +14,7 @@ log = "0.4.8"
 futures = "0.3.4"
 tokio = { version = "0.2.13", features = ["rt-core"] }
 exit-future = "0.2.0"
-codec = { package = "parity-scale-codec", version = "1.3.0", features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", features = ["derive"] }
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 consensus_common = { package = "sp-consensus", git = "https://github.com/paritytech/substrate", branch = "master" }
 client = { package = "sc-client-api", git = "https://github.com/paritytech/substrate", branch = "master", version = "2.0.0-rc5" }
diff --git a/collator/Cargo.toml b/collator/Cargo.toml
index 31f4ec1ca30d..df0bbc94cddb 100644
--- a/collator/Cargo.toml
+++ b/collator/Cargo.toml
@@ -26,7 +26,7 @@ polkadot-service-new = { path = "../node/service", optional = true }
 log = "0.4.8"
 tokio = "0.2.13"
 futures-timer = "2.0"
-codec = { package = "parity-scale-codec", version = "1.3.0" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 
 [dev-dependencies]
 keyring = { package = "sp-keyring", git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/core-primitives/Cargo.toml b/core-primitives/Cargo.toml
index b0f5971e2a59..cd4dac0f187d 100644
--- a/core-primitives/Cargo.toml
+++ b/core-primitives/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = [ "derive" ] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = [ "derive" ] }
 
 [features]
 default = [ "std" ]
diff --git a/erasure-coding/Cargo.toml b/erasure-coding/Cargo.toml
index bbb929c087d2..e4215f8c90ca 100644
--- a/erasure-coding/Cargo.toml
+++ b/erasure-coding/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 [dependencies]
 primitives = { package = "polkadot-primitives", path = "../primitives" }
 reed_solomon = { package = "reed-solomon-erasure", version = "4.0.2"}
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 trie = { package = "sp-trie", git = "https://github.com/paritytech/substrate", branch = "master" }
 derive_more = "0.15.0"
diff --git a/network/Cargo.toml b/network/Cargo.toml
index 6ded8b730450..34c377caf118 100644
--- a/network/Cargo.toml
+++ b/network/Cargo.toml
@@ -14,7 +14,7 @@ av_store = { package = "polkadot-availability-store", path = "../availability-st
 polkadot-validation = { path = "../validation" }
 polkadot-primitives = { path = "../primitives" }
 polkadot-erasure-coding = { path = "../erasure-coding" }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-network-gossip = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/core/proposer/Cargo.toml b/node/core/proposer/Cargo.toml
index 3723b80bfea4..7cf7fc28af22 100644
--- a/node/core/proposer/Cargo.toml
+++ b/node/core/proposer/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 futures = "0.3.4"
 futures-timer = "3.0.1"
 log = "0.4.8"
-parity-scale-codec = "1.3.0"
+parity-scale-codec = "1.3.4"
 polkadot-node-subsystem = { path = "../../subsystem" }
 polkadot-overseer = { path = "../../overseer" }
 polkadot-primitives = { path = "../../../primitives" }
diff --git a/node/network/bitfield-distribution/Cargo.toml b/node/network/bitfield-distribution/Cargo.toml
index aebf6f9a6578..2addbbfd3fc9 100644
--- a/node/network/bitfield-distribution/Cargo.toml
+++ b/node/network/bitfield-distribution/Cargo.toml
@@ -9,7 +9,7 @@ futures = "0.3.5"
 futures-timer = "3.0.2"
 log = "0.4.8"
 streamunordered = "0.5.1"
-codec = { package="parity-scale-codec", version = "1.3.0" }
+codec = { package="parity-scale-codec", version = "1.3.4" }
 node-primitives = { package = "polkadot-node-primitives", path = "../../primitives" }
 polkadot-primitives = { path = "../../../primitives" }
 polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
diff --git a/node/network/bridge/Cargo.toml b/node/network/bridge/Cargo.toml
index 25a9dc62c240..3e405d3d75ba 100644
--- a/node/network/bridge/Cargo.toml
+++ b/node/network/bridge/Cargo.toml
@@ -11,7 +11,7 @@ futures-timer = "3.0.2"
 streamunordered = "0.5.1"
 polkadot-primitives = { path = "../../../primitives" }
 node-primitives = { package = "polkadot-node-primitives", path = "../../primitives" }
-parity-scale-codec = "1.3.0"
+parity-scale-codec = "1.3.4"
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
 polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
diff --git a/node/network/pov-distribution/Cargo.toml b/node/network/pov-distribution/Cargo.toml
index 672e697c268f..c6bfd4b14cfe 100644
--- a/node/network/pov-distribution/Cargo.toml
+++ b/node/network/pov-distribution/Cargo.toml
@@ -11,7 +11,7 @@ futures-timer = "3.0.2"
 streamunordered = "0.5.1"
 polkadot-primitives = { path = "../../../primitives" }
 node-primitives = { package = "polkadot-node-primitives", path = "../../primitives" }
-parity-scale-codec = "1.3.0"
+parity-scale-codec = "1.3.4"
 sc-network = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
 polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
diff --git a/node/network/statement-distribution/Cargo.toml b/node/network/statement-distribution/Cargo.toml
index 307178201c81..04e6def40eb0 100644
--- a/node/network/statement-distribution/Cargo.toml
+++ b/node/network/statement-distribution/Cargo.toml
@@ -12,7 +12,7 @@ futures-timer = "3.0.2"
 streamunordered = "0.5.1"
 polkadot-primitives = { path = "../../../primitives" }
 node-primitives = { package = "polkadot-node-primitives", path = "../../primitives" }
-parity-scale-codec = "1.3.0"
+parity-scale-codec = "1.3.4"
 sp-runtime = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-staking = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 polkadot-subsystem = { package = "polkadot-node-subsystem", path = "../../subsystem" }
diff --git a/node/primitives/Cargo.toml b/node/primitives/Cargo.toml
index aea4cca3b77a..df288438a8a1 100644
--- a/node/primitives/Cargo.toml
+++ b/node/primitives/Cargo.toml
@@ -8,7 +8,7 @@ description = "Primitives types for the Node-side"
 [dependencies]
 polkadot-primitives = { path = "../../primitives" }
 polkadot-statement-table = { path = "../../statement-table" }
-parity-scale-codec = { version = "1.3.0", default-features = false, features = ["derive"] }
+parity-scale-codec = { version = "1.3.4", default-features = false, features = ["derive"] }
 runtime_primitives = { package = "sp-runtime", git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 async-trait = "0.1"
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/service/Cargo.toml b/node/service/Cargo.toml
index a9552b56ad2b..0c32e5a97199 100644
--- a/node/service/Cargo.toml
+++ b/node/service/Cargo.toml
@@ -53,7 +53,7 @@ babe-primitives = { package = "sp-consensus-babe", git = "https://github.com/par
 sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 system_rpc_runtime_api = { package = "frame-system-rpc-runtime-api", git = "https://github.com/paritytech/substrate", branch = "master" }
-codec = { package = "parity-scale-codec", version = "1.3.0" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 sp-session = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-offchain = { package = "sp-offchain", git = "https://github.com/paritytech/substrate", branch = "master" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/node/subsystem/Cargo.toml b/node/subsystem/Cargo.toml
index 3befba7f7b27..f924808182df 100644
--- a/node/subsystem/Cargo.toml
+++ b/node/subsystem/Cargo.toml
@@ -12,7 +12,7 @@ futures = "0.3.5"
 futures-timer = "3.0.2"
 keystore = { package = "sc-keystore", git = "https://github.com/paritytech/substrate", branch = "master" }
 log = "0.4.8"
-parity-scale-codec = "1.3.0"
+parity-scale-codec = "1.3.4"
 parking_lot = { version = "0.10.0", optional = true }
 pin-project = "0.4.22"
 polkadot-node-primitives = { path = "../primitives" }
diff --git a/parachain/Cargo.toml b/parachain/Cargo.toml
index 51c863a1fb14..56092f1046d8 100644
--- a/parachain/Cargo.toml
+++ b/parachain/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2018"
 # note: special care is taken to avoid inclusion of `sp-io` externals when compiling
 # this crate for WASM. This is critical to avoid forcing all parachain WASM into implementing
 # various unnecessary Substrate-specific endpoints.
-codec = { package = "parity-scale-codec", version = "1.1.0", default-features = false, features = [ "derive" ] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = [ "derive" ] }
 sp-std = { package = "sp-std", git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 sp-wasm-interface = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
diff --git a/parachain/test-parachains/Cargo.toml b/parachain/test-parachains/Cargo.toml
index 79bcf67851a6..044115119d97 100644
--- a/parachain/test-parachains/Cargo.toml
+++ b/parachain/test-parachains/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 
 [dependencies]
 tiny-keccak = "1.5.0"
-codec = { package = "parity-scale-codec", version = "1.1.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 
 parachain = { package = "polkadot-parachain", path = ".." }
 adder = { package = "test-parachain-adder", path = "adder" }
diff --git a/parachain/test-parachains/adder/Cargo.toml b/parachain/test-parachains/adder/Cargo.toml
index 677d17f04c62..9bd6b67ba1c0 100644
--- a/parachain/test-parachains/adder/Cargo.toml
+++ b/parachain/test-parachains/adder/Cargo.toml
@@ -8,7 +8,7 @@ build = "build.rs"
 
 [dependencies]
 parachain = { package = "polkadot-parachain", path = "../../", default-features = false, features = [ "wasm-api" ] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 sp-std = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 tiny-keccak = "1.5.0"
 dlmalloc = { version = "0.1.3", features = [ "global" ] }
diff --git a/parachain/test-parachains/adder/collator/Cargo.toml b/parachain/test-parachains/adder/collator/Cargo.toml
index 3363a908a943..dc686fe24edf 100644
--- a/parachain/test-parachains/adder/collator/Cargo.toml
+++ b/parachain/test-parachains/adder/collator/Cargo.toml
@@ -12,5 +12,5 @@ primitives = { package = "polkadot-primitives", path = "../../../../primitives"
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 client-api = { package = "sc-client-api", git = "https://github.com/paritytech/substrate", branch = "master" }
 parking_lot = "0.10.0"
-codec = { package = "parity-scale-codec", version = "1.2.0" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 futures = "0.3.4"
diff --git a/primitives/Cargo.toml b/primitives/Cargo.toml
index 0828185f0fa8..442169cbf282 100644
--- a/primitives/Cargo.toml
+++ b/primitives/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 serde = { version = "1.0.102", optional = true, features = ["derive"] }
-parity-scale-codec = { version = "1.3.0", default-features = false, features = ["bit-vec", "derive"] }
+parity-scale-codec = { version = "1.3.4", default-features = false, features = ["bit-vec", "derive"] }
 primitives = { package = "sp-core", git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 inherents = { package = "sp-inherents", git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 application-crypto = { package = "sp-application-crypto", git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index fa21bffc25f1..192954888162 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -23,5 +23,5 @@ sc-keystore = { git = "https://github.com/paritytech/substrate", branch = "maste
 txpool-api = { package = "sp-transaction-pool", git = "https://github.com/paritytech/substrate", branch = "master" }
 frame-rpc-system = { package = "substrate-frame-rpc-system", git = "https://github.com/paritytech/substrate", branch = "master"  }
 pallet-transaction-payment-rpc = { git = "https://github.com/paritytech/substrate", branch = "master" }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false }
 sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/runtime/common/Cargo.toml b/runtime/common/Cargo.toml
index 612cdcd2c9a4..66652c967cce 100644
--- a/runtime/common/Cargo.toml
+++ b/runtime/common/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/runtime/kusama/Cargo.toml b/runtime/kusama/Cargo.toml
index 021687e65bb2..2f3f04ae8a9c 100644
--- a/runtime/kusama/Cargo.toml
+++ b/runtime/kusama/Cargo.toml
@@ -7,7 +7,7 @@ build = "build.rs"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/runtime/parachains/Cargo.toml b/runtime/parachains/Cargo.toml
index 4563a05e108b..ec3f2712bf9e 100644
--- a/runtime/parachains/Cargo.toml
+++ b/runtime/parachains/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/runtime/polkadot/Cargo.toml b/runtime/polkadot/Cargo.toml
index baa420b61f65..d399d9304d77 100644
--- a/runtime/polkadot/Cargo.toml
+++ b/runtime/polkadot/Cargo.toml
@@ -7,7 +7,7 @@ build = "build.rs"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.2.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/runtime/test-runtime/Cargo.toml b/runtime/test-runtime/Cargo.toml
index 8b66f6012183..60965effd758 100644
--- a/runtime/test-runtime/Cargo.toml
+++ b/runtime/test-runtime/Cargo.toml
@@ -7,7 +7,7 @@ build = "build.rs"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/runtime/test-runtime/client/Cargo.toml b/runtime/test-runtime/client/Cargo.toml
index 7dbb7d5ec5a0..ce00e4a51d37 100644
--- a/runtime/test-runtime/client/Cargo.toml
+++ b/runtime/test-runtime/client/Cargo.toml
@@ -7,7 +7,7 @@ license = "GPL-3.0"
 
 [dependencies]
 futures = "0.3.1"
-codec = { package = "parity-scale-codec", version = "1.0.0" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 
 # Polkadot dependencies
 polkadot-primitives = { path = "../../../primitives" }
diff --git a/runtime/westend/Cargo.toml b/runtime/westend/Cargo.toml
index 30499213216d..2cfea3a42477 100644
--- a/runtime/westend/Cargo.toml
+++ b/runtime/westend/Cargo.toml
@@ -7,7 +7,7 @@ build = "build.rs"
 
 [dependencies]
 bitvec = { version = "0.17.4", default-features = false, features = ["alloc"] }
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 log = { version = "0.3.9", optional = true }
 rustc-hex = { version = "2.0.1", default-features = false }
 serde = { version = "1.0.102", default-features = false }
diff --git a/service/Cargo.toml b/service/Cargo.toml
index 0f2674703b8a..1f9af907b792 100644
--- a/service/Cargo.toml
+++ b/service/Cargo.toml
@@ -52,7 +52,7 @@ babe-primitives = { package = "sp-consensus-babe", git = "https://github.com/par
 sp-block-builder = { git = "https://github.com/paritytech/substrate", branch = "master" }
 pallet-transaction-payment-rpc-runtime-api = { git = "https://github.com/paritytech/substrate", branch = "master" }
 system_rpc_runtime_api = { package = "frame-system-rpc-runtime-api", git = "https://github.com/paritytech/substrate", branch = "master" }
-codec = { package = "parity-scale-codec", version = "1.3.0" }
+codec = { package = "parity-scale-codec", version = "1.3.4" }
 sp-session = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-offchain = { package = "sp-offchain", git = "https://github.com/paritytech/substrate", branch = "master" }
 prometheus-endpoint = { package = "substrate-prometheus-endpoint", git = "https://github.com/paritytech/substrate", branch = "master" }
diff --git a/statement-table/Cargo.toml b/statement-table/Cargo.toml
index f06d12deabe8..86dc46f7f327 100644
--- a/statement-table/Cargo.toml
+++ b/statement-table/Cargo.toml
@@ -5,6 +5,6 @@ authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2018"
 
 [dependencies]
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }
 primitives = { package = "polkadot-primitives", path = "../primitives" }
diff --git a/validation/Cargo.toml b/validation/Cargo.toml
index ab7f539d238e..eee53c69da7d 100644
--- a/validation/Cargo.toml
+++ b/validation/Cargo.toml
@@ -13,7 +13,7 @@ tokio = { version = "0.2.13", features = ["rt-core", "blocking"] }
 derive_more = "0.14.1"
 log = "0.4.8"
 exit-future = "0.2.0"
-codec = { package = "parity-scale-codec", version = "1.3.0", default-features = false, features = ["derive"] }
+codec = { package = "parity-scale-codec", version = "1.3.4", default-features = false, features = ["derive"] }
 availability_store = { package = "polkadot-availability-store", path = "../availability-store" }
 parachain = { package = "polkadot-parachain", path = "../parachain" }
 polkadot-primitives = { path = "../primitives" }