diff --git a/arbitrator/stylus/tests/sdk-storage/Cargo.lock b/arbitrator/stylus/tests/sdk-storage/Cargo.lock
index 778a091be71..dd76b3d0a6c 100644
--- a/arbitrator/stylus/tests/sdk-storage/Cargo.lock
+++ b/arbitrator/stylus/tests/sdk-storage/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "aho-corasick"
@@ -226,9 +226,9 @@ checksum = "62b02a5381cc465bd3041d84623d0fa3b66738b52b8e2fc3bab8ad63ab032f4a"
 
 [[package]]
 name = "keccak"
-version = "0.1.4"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f6d5ed8676d904364de097082f4e7d240b571b67989ced0240f08b7f966f940"
+checksum = "cb26cec98cce3a3d96cbb7bced3c4b16e3d13f27ec56dbd62cbc8f39cfb9d653"
 dependencies = [
  "cpufeatures",
 ]