diff --git a/package.json b/package.json
index 472f5a7b..7c284f44 100644
--- a/package.json
+++ b/package.json
@@ -2648,7 +2648,7 @@
     "eslint": "8.6.0",
     "eslint-config-google": "0.14.0",
     "eslint-plugin-only-warn": "1.0.3",
-    "mocha": "9.1.3",
+    "mocha": "10.1.0",
     "rimraf": "3.0.2",
     "ts-loader": "9.2.6",
     "typescript": "4.5.4",