diff --git a/Cargo.lock b/Cargo.lock
index 858c2217..b3058a79 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1136,7 +1136,7 @@ dependencies = [
 [[package]]
 name = "ethers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "ethers-contract",
  "ethers-core",
@@ -1150,7 +1150,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "ethers-contract-abigen",
  "ethers-contract-derive",
@@ -1168,7 +1168,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract-abigen"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -1189,7 +1189,7 @@ dependencies = [
 [[package]]
 name = "ethers-contract-derive"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "ethers-contract-abigen",
  "ethers-core",
@@ -1203,7 +1203,7 @@ dependencies = [
 [[package]]
 name = "ethers-core"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "arrayvec 0.7.2",
  "bytes",
@@ -1231,7 +1231,7 @@ dependencies = [
 [[package]]
 name = "ethers-etherscan"
 version = "0.2.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "ethers-core",
  "reqwest",
@@ -1244,7 +1244,7 @@ dependencies = [
 [[package]]
 name = "ethers-middleware"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "async-trait",
  "ethers-contract",
@@ -1267,7 +1267,7 @@ dependencies = [
 [[package]]
 name = "ethers-providers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "async-trait",
  "auto_impl",
@@ -1296,7 +1296,7 @@ dependencies = [
 [[package]]
 name = "ethers-signers"
 version = "0.6.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "async-trait",
  "coins-bip32",
@@ -1318,7 +1318,7 @@ dependencies = [
 [[package]]
 name = "ethers-solc"
 version = "0.1.0"
-source = "git+https://github.com/gakonst/ethers-rs#ebf52934e4091a8a861c5f8cc5665a0cfcbcf780"
+source = "git+https://github.com/gakonst/ethers-rs#f4c89c6cb1038f40b806224ff62b11410dd1b0ee"
 dependencies = [
  "colored",
  "ethers-core",