diff --git a/Cargo.lock b/Cargo.lock
index d7b1cc480e..4715f55a92 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3450,6 +3450,12 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fe2267d4ed49bc07b63801559be28c718ea06c4738b7a03c94df7386d2cde46"
 
+[[package]]
+name = "hex-literal"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e712f64ec3850b98572bffac52e2c6f282b29fe6c5fa6d42334b30be438d95c1"
+
 [[package]]
 name = "hickory-proto"
 version = "0.24.4"
@@ -4918,7 +4924,7 @@ dependencies = [
  "ed25519-dalek",
  "futures",
  "futures-timer",
- "hex-literal",
+ "hex-literal 0.4.1",
  "hickory-resolver",
  "indexmap 2.8.0",
  "libc",
@@ -6461,7 +6467,7 @@ version = "7.0.0"
 source = "git+https://github.com/paritytech/polkadot-sdk?branch=master#9601363f6a8b88510cb38782dd77f08778da5fb7"
 dependencies = [
  "bitvec",
- "hex-literal",
+ "hex-literal 0.4.1",
  "log",
  "parity-scale-codec",
  "polkadot-core-primitives",
@@ -9733,7 +9739,7 @@ dependencies = [
  "derive-where",
  "environmental",
  "frame-support",
- "hex-literal",
+ "hex-literal 0.4.1",
  "impl-trait-for-tuples",
  "log",
  "parity-scale-codec",
@@ -9903,7 +9909,7 @@ dependencies = [
  "frame-support",
  "futures",
  "hex",
- "hex-literal",
+ "hex-literal 1.1.0",
  "log",
  "num-format",
  "num-traits",
diff --git a/Cargo.toml b/Cargo.toml
index 1976e16780..394ee08fed 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -130,7 +130,7 @@ relay-rococo-client = { path = "./relay-clients/client-rococo" }
 relay-westend-client = { path = "./relay-clients/client-westend" }
 substrate-relay-helper = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
 bp-test-utils = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
-hex-literal = "0.4"
+hex-literal = "1.1"
 sp-keyring = { git = "https://github.com/paritytech/polkadot-sdk", branch = "master" }
 tempfile = "3.24"
 finality-grandpa = { version = "0.16.2" }