diff --git a/Cargo.lock b/Cargo.lock
index 0dbafc147f6bb..d9dfc4ddbc273 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8940,9 +8940,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.132"
+version = "1.0.135"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b9875c23cf305cd1fd7eb77234cbb705f21ea6a72c637a5c6db5fe4b8e7f008"
+checksum = "2cf9235533494ea2ddcdb794665461814781c53f19d87b76e571a1c35acbad2b"
 dependencies = [
  "serde_derive",
 ]
@@ -8968,9 +8968,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.132"
+version = "1.0.135"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecc0db5cb2556c0e558887d9bbdcf6ac4471e83ff66cf696e5419024d1606276"
+checksum = "8dcde03d87d4c973c04be249e7d8f0b35db1c848c487bd43032808e59dd8328d"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/bin/node/bench/Cargo.toml b/bin/node/bench/Cargo.toml
index 6c28f14793a92..714b21f050ea6 100644
--- a/bin/node/bench/Cargo.toml
+++ b/bin/node/bench/Cargo.toml
@@ -17,7 +17,7 @@ node-runtime = { version = "3.0.0-dev", path = "../runtime" }
 sc-client-api = { version = "4.0.0-dev", path = "../../../client/api/" }
 sp-runtime = { version = "4.1.0-dev", path = "../../../primitives/runtime" }
 sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machine" }
-serde = "1.0.132"
+serde = "1.0.135"
 serde_json = "1.0.74"
 derive_more = "0.99.16"
 kvdb = "0.10.0"
diff --git a/bin/node/cli/Cargo.toml b/bin/node/cli/Cargo.toml
index 2eb1618a7c986..ee48bae64f2e0 100644
--- a/bin/node/cli/Cargo.toml
+++ b/bin/node/cli/Cargo.toml
@@ -36,7 +36,7 @@ crate-type = ["cdylib", "rlib"]
 # third-party dependencies
 clap = { version = "3.0", features = ["derive"], optional = true }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 futures = "0.3.16"
 hex-literal = "0.3.4"
 log = "0.4.8"
diff --git a/client/beefy/rpc/Cargo.toml b/client/beefy/rpc/Cargo.toml
index 444f1ff4aaf9e..9f2872198c46e 100644
--- a/client/beefy/rpc/Cargo.toml
+++ b/client/beefy/rpc/Cargo.toml
@@ -12,7 +12,7 @@ futures = "0.3.16"
 log = "0.4"
 parking_lot = "0.11"
 thiserror = "1.0"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 
 jsonrpc-core = "18.0.0"
 jsonrpc-core-client = "18.0.0"
diff --git a/client/chain-spec/Cargo.toml b/client/chain-spec/Cargo.toml
index 0110e82532a5c..0a8cf7fa93fc6 100644
--- a/client/chain-spec/Cargo.toml
+++ b/client/chain-spec/Cargo.toml
@@ -17,7 +17,7 @@ sc-chain-spec-derive = { version = "4.0.0-dev", path = "./derive" }
 impl-trait-for-tuples = "0.2.1"
 sc-network = { version = "0.10.0-dev", path = "../network" }
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 serde_json = "1.0.74"
 sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-telemetry = { version = "4.0.0-dev", path = "../telemetry" }
diff --git a/client/cli/Cargo.toml b/client/cli/Cargo.toml
index a33b3e13af35c..26e73c4ee52b0 100644
--- a/client/cli/Cargo.toml
+++ b/client/cli/Cargo.toml
@@ -24,7 +24,7 @@ names = { version = "0.12.0", default-features = false }
 rand = "0.7.3"
 regex = "1.5.4"
 rpassword = "5.0.0"
-serde = "1.0.132"
+serde = "1.0.135"
 serde_json = "1.0.74"
 thiserror = "1.0.30"
 tiny-bip39 = "0.8.2"
diff --git a/client/consensus/babe/Cargo.toml b/client/consensus/babe/Cargo.toml
index 5dd029f0ad4a9..cd637d5ae74e5 100644
--- a/client/consensus/babe/Cargo.toml
+++ b/client/consensus/babe/Cargo.toml
@@ -25,7 +25,7 @@ sp-keystore = { version = "0.10.0", path = "../../../primitives/keystore" }
 num-bigint = "0.2.3"
 num-rational = "0.2.2"
 num-traits = "0.2.8"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 sp-version = { version = "4.0.0-dev", path = "../../../primitives/version" }
 sp-io = { version = "4.0.0", path = "../../../primitives/io" }
 sp-inherents = { version = "4.0.0-dev", path = "../../../primitives/inherents" }
diff --git a/client/consensus/babe/rpc/Cargo.toml b/client/consensus/babe/rpc/Cargo.toml
index 4997cfdd1eec0..f8461afcb3b40 100644
--- a/client/consensus/babe/rpc/Cargo.toml
+++ b/client/consensus/babe/rpc/Cargo.toml
@@ -19,7 +19,7 @@ jsonrpc-core = "18.0.0"
 jsonrpc-core-client = "18.0.0"
 jsonrpc-derive = "18.0.0"
 sp-consensus-babe = { version = "0.10.0-dev", path = "../../../../primitives/consensus/babe" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../../primitives/blockchain" }
 sp-runtime = { version = "4.1.0-dev", path = "../../../../primitives/runtime" }
 sc-consensus-epochs = { version = "0.10.0-dev", path = "../../epochs" }
diff --git a/client/network/Cargo.toml b/client/network/Cargo.toml
index 354991b32ba5b..234569a76c0d3 100644
--- a/client/network/Cargo.toml
+++ b/client/network/Cargo.toml
@@ -45,7 +45,7 @@ rand = "0.7.2"
 sc-block-builder = { version = "0.10.0-dev", path = "../block-builder" }
 sc-client-api = { version = "4.0.0-dev", path = "../api" }
 sc-peerset = { version = "4.0.0-dev", path = "../peerset" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 serde_json = "1.0.74"
 smallvec = "1.7.0"
 sp-arithmetic = { version = "4.0.0", path = "../../primitives/arithmetic" }
diff --git a/client/rpc-api/Cargo.toml b/client/rpc-api/Cargo.toml
index 4b2882ee827f7..4204acc814644 100644
--- a/client/rpc-api/Cargo.toml
+++ b/client/rpc-api/Cargo.toml
@@ -27,7 +27,7 @@ sp-core = { version = "4.1.0-dev", path = "../../primitives/core" }
 sp-version = { version = "4.0.0-dev", path = "../../primitives/version" }
 sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 sc-chain-spec = { path = "../chain-spec", version = "4.0.0-dev" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 serde_json = "1.0.74"
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "../transaction-pool/api" }
 sp-rpc = { version = "4.0.0-dev", path = "../../primitives/rpc" }
diff --git a/client/service/Cargo.toml b/client/service/Cargo.toml
index f23bf3f55bbfe..218771507d0a4 100644
--- a/client/service/Cargo.toml
+++ b/client/service/Cargo.toml
@@ -33,7 +33,7 @@ futures-timer = "3.0.1"
 exit-future = "0.2.0"
 pin-project = "1.0.10"
 hash-db = "0.15.2"
-serde = "1.0.132"
+serde = "1.0.135"
 serde_json = "1.0.74"
 sc-keystore = { version = "4.0.0-dev", path = "../keystore" }
 sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
diff --git a/client/sync-state-rpc/Cargo.toml b/client/sync-state-rpc/Cargo.toml
index 0aae985319d43..e94f830ba8589 100644
--- a/client/sync-state-rpc/Cargo.toml
+++ b/client/sync-state-rpc/Cargo.toml
@@ -24,7 +24,7 @@ sc-consensus-epochs = { version = "0.10.0-dev", path = "../consensus/epochs" }
 sc-finality-grandpa = { version = "0.10.0-dev", path = "../finality-grandpa" }
 sc-rpc-api = { version = "0.10.0-dev", path = "../rpc-api" }
 serde_json = "1.0.74"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sp-runtime = { version = "4.1.0-dev", path = "../../primitives/runtime" }
 codec = { package = "parity-scale-codec", version = "2.0.0" }
diff --git a/client/telemetry/Cargo.toml b/client/telemetry/Cargo.toml
index 2417f3c77b761..a196b10a5655f 100644
--- a/client/telemetry/Cargo.toml
+++ b/client/telemetry/Cargo.toml
@@ -22,7 +22,7 @@ libp2p = { version = "0.40.0", default-features = false, features = ["dns-async-
 log = "0.4.8"
 pin-project = "1.0.10"
 rand = "0.7.2"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 serde_json = "1.0.74"
 chrono = "0.4.19"
 thiserror = "1.0.30"
diff --git a/client/tracing/Cargo.toml b/client/tracing/Cargo.toml
index 62c7f7a4becca..7ee58cd3fc94c 100644
--- a/client/tracing/Cargo.toml
+++ b/client/tracing/Cargo.toml
@@ -23,7 +23,7 @@ once_cell = "1.8.0"
 parking_lot = "0.11.2"
 regex = "1.5.4"
 rustc-hash = "1.1.0"
-serde = "1.0.132"
+serde = "1.0.135"
 thiserror = "1.0.30"
 tracing = "0.1.29"
 tracing-log = "0.1.2"
diff --git a/client/transaction-pool/Cargo.toml b/client/transaction-pool/Cargo.toml
index 73ec7cfff7f3d..4f84b7c91dba9 100644
--- a/client/transaction-pool/Cargo.toml
+++ b/client/transaction-pool/Cargo.toml
@@ -30,7 +30,7 @@ sp-transaction-pool = { version = "4.0.0-dev", path = "../../primitives/transact
 sc-transaction-pool-api = { version = "4.0.0-dev", path = "./api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../primitives/blockchain" }
 sc-utils = { version = "4.0.0-dev", path = "../utils" }
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 linked-hash-map = "0.5.4"
 retain_mut = "0.1.4"
 
diff --git a/client/transaction-pool/api/Cargo.toml b/client/transaction-pool/api/Cargo.toml
index a544248a4f2cc..7a8dca8108343 100644
--- a/client/transaction-pool/api/Cargo.toml
+++ b/client/transaction-pool/api/Cargo.toml
@@ -11,7 +11,7 @@ description = "Transaction pool client facing API."
 [dependencies]
 futures = "0.3.1"
 log = "0.4.8"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 thiserror = "1.0.30"
 
 sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/runtime" }
diff --git a/frame/beefy-mmr/Cargo.toml b/frame/beefy-mmr/Cargo.toml
index c793173cc22d8..f9ea6b1636384 100644
--- a/frame/beefy-mmr/Cargo.toml
+++ b/frame/beefy-mmr/Cargo.toml
@@ -13,7 +13,7 @@ codec = { version = "2.2.0", package = "parity-scale-codec", default-features =
 libsecp256k1 = { version = "0.7.0", default-features = false }
 log = { version = "0.4.13", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 
 frame-support = { version = "4.0.0-dev", path = "../support", default-features = false }
 frame-system = { version = "4.0.0-dev", path = "../system", default-features = false }
diff --git a/frame/beefy/Cargo.toml b/frame/beefy/Cargo.toml
index 52471a332dd76..1230210641aa9 100644
--- a/frame/beefy/Cargo.toml
+++ b/frame/beefy/Cargo.toml
@@ -10,7 +10,7 @@ description = "BEEFY FRAME pallet"
 [dependencies]
 codec = { version = "2.2.0", package = "parity-scale-codec", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 
 frame-support = { version = "4.0.0-dev", path = "../support", default-features = false }
 frame-system = { version = "4.0.0-dev", path = "../system", default-features = false }
diff --git a/frame/democracy/Cargo.toml b/frame/democracy/Cargo.toml
index 730bc6fffbdf4..29841b485ad0b 100644
--- a/frame/democracy/Cargo.toml
+++ b/frame/democracy/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = [
 	"derive",
 ] }
diff --git a/frame/merkle-mountain-range/primitives/Cargo.toml b/frame/merkle-mountain-range/primitives/Cargo.toml
index 2e483360facc1..da290b7751238 100644
--- a/frame/merkle-mountain-range/primitives/Cargo.toml
+++ b/frame/merkle-mountain-range/primitives/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 log = { version = "0.4.14", default-features = false }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/api" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../../primitives/core" }
diff --git a/frame/merkle-mountain-range/rpc/Cargo.toml b/frame/merkle-mountain-range/rpc/Cargo.toml
index d6bf66cefefbb..2217dc9e06110 100644
--- a/frame/merkle-mountain-range/rpc/Cargo.toml
+++ b/frame/merkle-mountain-range/rpc/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0" }
 jsonrpc-core = "18.0.0"
 jsonrpc-core-client = "18.0.0"
 jsonrpc-derive = "18.0.0"
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 
 sp-api = { version = "4.0.0-dev", path = "../../../primitives/api" }
 sp-blockchain = { version = "4.0.0-dev", path = "../../../primitives/blockchain" }
diff --git a/frame/offences/Cargo.toml b/frame/offences/Cargo.toml
index 49aa1d770e5b5..cbcd590ee7a3f 100644
--- a/frame/offences/Cargo.toml
+++ b/frame/offences/Cargo.toml
@@ -17,7 +17,7 @@ pallet-balances = { version = "4.0.0-dev", default-features = false, path = "../
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../primitives/runtime" }
 sp-staking = { version = "4.0.0-dev", default-features = false, path = "../../primitives/staking" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
diff --git a/frame/staking/Cargo.toml b/frame/staking/Cargo.toml
index e0d5dabaa8927..6456f883998b1 100644
--- a/frame/staking/Cargo.toml
+++ b/frame/staking/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = [
 	"derive",
 ] }
diff --git a/frame/support/Cargo.toml b/frame/support/Cargo.toml
index d652e5ea43445..083fcfe633d90 100644
--- a/frame/support/Cargo.toml
+++ b/frame/support/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.2.0", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 frame-metadata = { version = "14.2.0", default-features = false, features = ["v14"] }
diff --git a/frame/support/test/Cargo.toml b/frame/support/test/Cargo.toml
index 257cca3218dab..8c651a8b33937 100644
--- a/frame/support/test/Cargo.toml
+++ b/frame/support/test/Cargo.toml
@@ -12,7 +12,7 @@ repository = "https://github.com/paritytech/substrate/"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", default-features = false, features = ["derive"] }
+serde = { version = "1.0.135", default-features = false, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../../../primitives/arithmetic" }
diff --git a/frame/system/Cargo.toml b/frame/system/Cargo.toml
index ae9242087f1a8..f11f525b45ce0 100644
--- a/frame/system/Cargo.toml
+++ b/frame/system/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
diff --git a/frame/tips/Cargo.toml b/frame/tips/Cargo.toml
index bbe78fd30a56b..eaeb2303143b0 100644
--- a/frame/tips/Cargo.toml
+++ b/frame/tips/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 log = { version = "0.4.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", features = ["derive"], optional = true }
+serde = { version = "1.0.135", features = ["derive"], optional = true }
 
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../../primitives/core" }
 sp-io = { version = "4.0.0-dev", default-features = false, path = "../../primitives/io" }
diff --git a/frame/transaction-payment/Cargo.toml b/frame/transaction-payment/Cargo.toml
index 8cb544159dd70..caa183b90d2b6 100644
--- a/frame/transaction-payment/Cargo.toml
+++ b/frame/transaction-payment/Cargo.toml
@@ -17,7 +17,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 	"derive",
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 smallvec = "1.7.0"
 
 sp-core = { version = "4.1.0-dev", path = "../../primitives/core", default-features = false }
diff --git a/frame/transaction-payment/asset-tx-payment/Cargo.toml b/frame/transaction-payment/asset-tx-payment/Cargo.toml
index ab2d3302f95b0..181f5b756bdd1 100644
--- a/frame/transaction-payment/asset-tx-payment/Cargo.toml
+++ b/frame/transaction-payment/asset-tx-payment/Cargo.toml
@@ -26,7 +26,7 @@ pallet-transaction-payment = { version = "4.0.0-dev", default-features = false,
 # Other dependencies
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 
 [dev-dependencies]
 smallvec = "1.7.0"
diff --git a/frame/transaction-storage/Cargo.toml b/frame/transaction-storage/Cargo.toml
index e4351438811f2..f5fabb6555df0 100644
--- a/frame/transaction-storage/Cargo.toml
+++ b/frame/transaction-storage/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", optional = true }
+serde = { version = "1.0.135", optional = true }
 hex-literal = { version = "0.3.4", optional = true }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
diff --git a/frame/treasury/Cargo.toml b/frame/treasury/Cargo.toml
index 0a2dab417e348..1dd0bcb21bb98 100644
--- a/frame/treasury/Cargo.toml
+++ b/frame/treasury/Cargo.toml
@@ -18,7 +18,7 @@ codec = { package = "parity-scale-codec", version = "2.2.0", default-features =
 	"max-encoded-len",
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", features = ["derive"], optional = true }
+serde = { version = "1.0.135", features = ["derive"], optional = true }
 impl-trait-for-tuples = "0.2.1"
 
 sp-std = { version = "4.0.0", default-features = false, path = "../../primitives/std" }
diff --git a/primitives/application-crypto/Cargo.toml b/primitives/application-crypto/Cargo.toml
index 75766905d14f7..8a768c00ab6fe 100644
--- a/primitives/application-crypto/Cargo.toml
+++ b/primitives/application-crypto/Cargo.toml
@@ -18,7 +18,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-io = { version = "4.0.0", default-features = false, path = "../io" }
 
diff --git a/primitives/arithmetic/Cargo.toml b/primitives/arithmetic/Cargo.toml
index b1ec8639248e9..6e309cac296e9 100644
--- a/primitives/arithmetic/Cargo.toml
+++ b/primitives/arithmetic/Cargo.toml
@@ -23,7 +23,7 @@ integer-sqrt = "0.1.2"
 static_assertions = "1.1.0"
 num-traits = { version = "0.2.8", default-features = false }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 sp-debug-derive = { version = "4.0.0", default-features = false, path = "../debug-derive" }
 
 [dev-dependencies]
diff --git a/primitives/consensus/babe/Cargo.toml b/primitives/consensus/babe/Cargo.toml
index 1471ca05f591e..5ba841b42da14 100644
--- a/primitives/consensus/babe/Cargo.toml
+++ b/primitives/consensus/babe/Cargo.toml
@@ -27,7 +27,7 @@ sp-inherents = { version = "4.0.0-dev", default-features = false, path = "../../
 sp-keystore = { version = "0.10.0", default-features = false, path = "../../keystore", optional = true }
 sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../../runtime" }
 sp-timestamp = { version = "4.0.0-dev", path = "../../timestamp", optional = true }
-serde = { version = "1.0.132", features = ["derive"], optional = true }
+serde = { version = "1.0.135", features = ["derive"], optional = true }
 async-trait = { version = "0.1.50", optional = true }
 
 [features]
diff --git a/primitives/core/Cargo.toml b/primitives/core/Cargo.toml
index 43f2b54044c9b..ef762e8bdcd86 100644
--- a/primitives/core/Cargo.toml
+++ b/primitives/core/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.2.0", default-features =
 ] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 log = { version = "0.4.11", default-features = false }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 byteorder = { version = "1.3.2", default-features = false }
 primitive-types = { version = "0.10.1", default-features = false, features = ["codec", "scale-info"] }
 impl-serde = { version = "0.3.0", optional = true }
diff --git a/primitives/finality-grandpa/Cargo.toml b/primitives/finality-grandpa/Cargo.toml
index e36c088c35838..b5038965fc597 100644
--- a/primitives/finality-grandpa/Cargo.toml
+++ b/primitives/finality-grandpa/Cargo.toml
@@ -19,7 +19,7 @@ codec = { package = "parity-scale-codec", version = "2.0.0", default-features =
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 grandpa = { package = "finality-grandpa", version = "0.14.1", default-features = false, features = ["derive-codec"] }
 log = { version = "0.4.8", optional = true }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 sp-api = { version = "4.0.0-dev", default-features = false, path = "../api" }
 sp-application-crypto = { version = "4.0.0", default-features = false, path = "../application-crypto" }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
diff --git a/primitives/npos-elections/Cargo.toml b/primitives/npos-elections/Cargo.toml
index 062f786aaef1c..ba009ea59b13e 100644
--- a/primitives/npos-elections/Cargo.toml
+++ b/primitives/npos-elections/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 sp-npos-elections-solution-type = { version = "4.0.0-dev", path = "./solution-type" }
 sp-arithmetic = { version = "4.0.0", default-features = false, path = "../arithmetic" }
diff --git a/primitives/rpc/Cargo.toml b/primitives/rpc/Cargo.toml
index 52fe09b2c7894..e34a72d4f6a89 100644
--- a/primitives/rpc/Cargo.toml
+++ b/primitives/rpc/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = { version = "1.0.132", features = ["derive"] }
+serde = { version = "1.0.135", features = ["derive"] }
 sp-core = { version = "4.1.0-dev", path = "../core" }
 rustc-hash = "1.1.0"
 
diff --git a/primitives/runtime/Cargo.toml b/primitives/runtime/Cargo.toml
index e6bb5a1c842e5..8e7aa8a890417 100644
--- a/primitives/runtime/Cargo.toml
+++ b/primitives/runtime/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 
 [dependencies]
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.2.0", default-features = false, features = ["derive", "max-encoded-len"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
diff --git a/primitives/serializer/Cargo.toml b/primitives/serializer/Cargo.toml
index a0413164eb57a..481f5a373323c 100644
--- a/primitives/serializer/Cargo.toml
+++ b/primitives/serializer/Cargo.toml
@@ -14,5 +14,5 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-serde = "1.0.132"
+serde = "1.0.135"
 serde_json = "1.0.74"
diff --git a/primitives/storage/Cargo.toml b/primitives/storage/Cargo.toml
index 81e4140bbd36f..5d9c81e2bdfc9 100644
--- a/primitives/storage/Cargo.toml
+++ b/primitives/storage/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 impl-serde = { version = "0.3.1", optional = true }
 ref-cast = "1.0.0"
 sp-debug-derive = { version = "4.0.0", default-features = false, path = "../debug-derive" }
diff --git a/primitives/test-primitives/Cargo.toml b/primitives/test-primitives/Cargo.toml
index ab2ef0d54ca4b..5a3a6325f9922 100644
--- a/primitives/test-primitives/Cargo.toml
+++ b/primitives/test-primitives/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 sp-application-crypto = { version = "4.0.0", default-features = false, path = "../application-crypto" }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 sp-core = { version = "4.1.0-dev", default-features = false, path = "../core" }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 sp-runtime = { version = "4.1.0-dev", default-features = false, path = "../runtime" }
 parity-util-mem = { version = "0.10.2", default-features = false, features = ["primitive-types"] }
 
diff --git a/primitives/version/Cargo.toml b/primitives/version/Cargo.toml
index 1bb39eca13640..95b05975bdc74 100644
--- a/primitives/version/Cargo.toml
+++ b/primitives/version/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 impl-serde = { version = "0.3.1", optional = true }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false, features = ["derive"] }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
diff --git a/test-utils/client/Cargo.toml b/test-utils/client/Cargo.toml
index 902a14b1b3bdf..f7f5cea268186 100644
--- a/test-utils/client/Cargo.toml
+++ b/test-utils/client/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 futures = "0.3.16"
 hex = "0.4"
-serde = "1.0.132"
+serde = "1.0.135"
 serde_json = "1.0.74"
 sc-client-api = { version = "4.0.0-dev", path = "../../client/api" }
 sc-client-db = { version = "0.10.0-dev", features = [
diff --git a/test-utils/runtime/Cargo.toml b/test-utils/runtime/Cargo.toml
index e88f571366020..c3dfcb3e84e3a 100644
--- a/test-utils/runtime/Cargo.toml
+++ b/test-utils/runtime/Cargo.toml
@@ -48,7 +48,7 @@ sp-externalities = { version = "0.10.0", default-features = false, path = "../..
 # 3rd party
 cfg-if = "1.0"
 log = { version = "0.4.14", default-features = false }
-serde = { version = "1.0.132", optional = true, features = ["derive"] }
+serde = { version = "1.0.135", optional = true, features = ["derive"] }
 
 [dev-dependencies]
 sc-block-builder = { version = "0.10.0-dev", path = "../../client/block-builder" }
diff --git a/utils/frame/benchmarking-cli/Cargo.toml b/utils/frame/benchmarking-cli/Cargo.toml
index a7e5b76ad97ac..cc3a6a9809656 100644
--- a/utils/frame/benchmarking-cli/Cargo.toml
+++ b/utils/frame/benchmarking-cli/Cargo.toml
@@ -27,7 +27,7 @@ sp-state-machine = { version = "0.10.0", path = "../../../primitives/state-machi
 codec = { version = "2.0.0", package = "parity-scale-codec" }
 clap = { version = "3.0", features = ["derive"] }
 chrono = "0.4"
-serde = "1.0.132"
+serde = "1.0.135"
 handlebars = "4.1.6"
 Inflector = "0.11.4"
 linked-hash-map = "0.5.4"
diff --git a/utils/frame/remote-externalities/Cargo.toml b/utils/frame/remote-externalities/Cargo.toml
index 6d926846b4a36..f73b651fc71bd 100644
--- a/utils/frame/remote-externalities/Cargo.toml
+++ b/utils/frame/remote-externalities/Cargo.toml
@@ -20,7 +20,7 @@ frame-support = { path = "../../../frame/support", optional = true, version = "4
 log = "0.4.11"
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 serde_json = "1.0"
-serde = "1.0.132"
+serde = "1.0.135"
 
 sp-io = { version = "4.0.0-dev", path = "../../../primitives/io" }
 sp-core = { version = "4.1.0-dev", path = "../../../primitives/core" }
diff --git a/utils/frame/try-runtime/cli/Cargo.toml b/utils/frame/try-runtime/cli/Cargo.toml
index 812310ff17d26..ebce2ba2d09d3 100644
--- a/utils/frame/try-runtime/cli/Cargo.toml
+++ b/utils/frame/try-runtime/cli/Cargo.toml
@@ -16,7 +16,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 clap = { version = "3.0", features = ["derive"] }
 log = "0.4.8"
 parity-scale-codec = { version = "2.3.1" }
-serde = "1.0.132"
+serde = "1.0.135"
 zstd = "0.9.0"
 
 sc-service = { version = "0.10.0-dev", default-features = false, path = "../../../../client/service" }