diff --git a/Cargo.lock b/Cargo.lock
index 9b13504b..8fd67388 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -223,9 +223,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-eips"
-version = "1.1.3"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4c4d7c5839d9f3a467900c625416b24328450c65702eb3d8caff8813e4d1d33"
+checksum = "6847d641141b92a1557094aa6c236cbe49c06fb24144d4a21fe6acb970c15888"
 dependencies = [
  "alloy-eip2124",
  "alloy-eip2930",
@@ -270,9 +270,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-genesis"
-version = "1.1.3"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ba4b1be0988c11f0095a2380aa596e35533276b8fa6c9e06961bbfe0aebcac5"
+checksum = "fe3192fca2eb0b0c4b122b3c2d8254496b88a4e810558dddd3ea2f30ad9469df"
 dependencies = [
  "alloy-eips",
  "alloy-primitives",
@@ -587,9 +587,9 @@ dependencies = [
 
 [[package]]
 name = "alloy-serde"
-version = "1.1.3"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0df1987ed0ff2d0159d76b52e7ddfc4e4fbddacc54d2fbee765e0d14d7c01b5"
+checksum = "067b718d2e6ac1bb889341fcc7a250cfa49bcd3ba4f23923f1c1eb1f2b10cb7c"
 dependencies = [
  "alloy-primitives",
  "serde",
diff --git a/app/Cargo.toml b/app/Cargo.toml
index 6aaa9555..b186e80f 100644
--- a/app/Cargo.toml
+++ b/app/Cargo.toml
@@ -18,7 +18,7 @@ malachitebft-app-channel = { workspace = true }
 malachitebft-proto       = { workspace = true }
 
 alloy-provider         = { version = "1.1.3" }
-alloy-genesis          = "1.1.1"
+alloy-genesis          = "1.2.1"
 alloy-primitives       = { workspace = true }
 alloy-contract         = { workspace = true }
 alloy-sol-types        = { workspace = true, features = [ "json" ] }
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index a057467f..c7ac8441 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -33,7 +33,7 @@ malachitebft-eth-types = { workspace = true }
 alloy-consensus        = { workspace = true }
 alloy-contract         = { workspace = true }
 alloy-provider         = "1.1.3"
-alloy-genesis          = "1.1.1"
+alloy-genesis          = "1.2.1"
 alloy-network          = "1.1.3"
 alloy-primitives       = { workspace = true }
 alloy-rlp              = "0.3"