diff --git a/security-monitor/Cargo.lock b/security-monitor/Cargo.lock
index 601f9ab..bd3daa5 100644
--- a/security-monitor/Cargo.lock
+++ b/security-monitor/Cargo.lock
@@ -296,9 +296,9 @@ dependencies = [
 
 [[package]]
 name = "keccak"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
+checksum = "cb26cec98cce3a3d96cbb7bced3c4b16e3d13f27ec56dbd62cbc8f39cfb9d653"
 dependencies = [
  "cpufeatures",
 ]
diff --git a/tools/cove_tap_tool/Cargo.lock b/tools/cove_tap_tool/Cargo.lock
index a1a99f5..f6f9ff8 100644
--- a/tools/cove_tap_tool/Cargo.lock
+++ b/tools/cove_tap_tool/Cargo.lock
@@ -330,9 +330,9 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "keccak"
-version = "0.1.5"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecc2af9a1119c51f12a14607e783cb977bde58bc069ff0c3da1095e635d70654"
+checksum = "cb26cec98cce3a3d96cbb7bced3c4b16e3d13f27ec56dbd62cbc8f39cfb9d653"
 dependencies = [
  "cpufeatures",
 ]