diff --git a/package.json b/package.json
index e997abb..8a9e9fb 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "eslint": "8.57.0",
     "eslint-plugin-haraka": "*",
     "haraka-test-fixtures": "*",
-    "mocha": "10.30.0"
+    "mocha": "10.3.0"
   },
   "dependencies": {
     "address-rfc2821": "*",