diff --git a/package.json b/package.json
index 33dc4ff..5ccccd4 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@typescript-eslint/parser": "^6.18.1",
     "eslint": "^8.56.0",
     "expect.js": "^0.3.1",
-    "mm": "^2.4.1",
+    "mm": "^3.4.0",
     "mocha": "^10.1.0",
     "nyc": "^15.1.0",
     "rewire": "^7.0.0",