diff --git a/package.json b/package.json
index 507ae5a..c1ea4da 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "eslint": "6.5.1",
     "eslint-config-airbnb-base": "13.2.0",
     "eslint-plugin-import": "2.18.2",
-    "mocha": "6.2.1",
+    "mocha": "9.0.2",
     "mocha-lcov-reporter": "1.3.0",
     "proxyquire": "2.1.3",
     "rimraf": "3.0.0",