diff --git a/packages/crypto-aws-kms/package.json b/packages/crypto-aws-kms/package.json
index 0120a5e02..246551645 100644
--- a/packages/crypto-aws-kms/package.json
+++ b/packages/crypto-aws-kms/package.json
@@ -75,7 +75,7 @@
   },
   "devDependencies": {
     "@playwright/test": "1.45.3",
-    "@types/chai": "4.3.16",
+    "@types/chai": "5.0.1",
     "@types/chai-as-promised": "7.1.8",
     "@types/eslint": "9.6.0",
     "@types/mocha": "10.0.7",
@@ -87,7 +87,7 @@
     "@web/test-runner-playwright": "0.11.0",
     "@web5/common": "workspace:*",
     "c8": "9.1.0",
-    "chai": "5.1.1",
+    "chai": "5.1.2",
     "chai-as-promised": "8.0.0",
     "eslint": "9.7.0",
     "eslint-plugin-mocha": "10.4.3",