diff --git a/Cargo.lock b/Cargo.lock
index c3a9734d5f..b60434e133 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4518,9 +4518,9 @@ dependencies = [
 
 [[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",
 ]