diff --git a/Cargo.lock b/Cargo.lock
index 026613b22a..bfea467b1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -620,9 +620,9 @@ dependencies = [
 
 [[package]]
 name = "array-bytes"
-version = "6.2.0"
+version = "6.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de17a919934ad8c5cc99a1a74de4e2dab95d6121a8f27f94755ff525b630382c"
+checksum = "6f840fb7195bcfc5e17ea40c26e5ce6d5b9ce5d584466e17703209657e459ae0"
 
 [[package]]
 name = "arrayref"
diff --git a/pallets/metamask-signature-rpc/Cargo.toml b/pallets/metamask-signature-rpc/Cargo.toml
index cdce96602b..15a4e0f7b5 100644
--- a/pallets/metamask-signature-rpc/Cargo.toml
+++ b/pallets/metamask-signature-rpc/Cargo.toml
@@ -20,7 +20,7 @@ sp-core = { git = "https://github.com/mangata-finance/polkadot-sdk", branch = "d
 sp-std = { git = "https://github.com/mangata-finance/polkadot-sdk", branch = "develop", default-features = false }
 sp-runtime = { git = "https://github.com/mangata-finance/polkadot-sdk", branch = "develop", default-features = false }
 mangata-types = { git = "https://github.com/mangata-finance/polkadot-sdk", branch = "develop", default-features = false }
-array-bytes = { version = "6.2.0" }
+array-bytes = { version = "6.2.2" }
 
 # local packages