diff --git a/package.json b/package.json
index 5062afc..aeeebad 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "karma-chrome-launcher": "^3.1.0",
     "karma-mocha": "^2.0.1",
     "karma-mocha-reporter": "^2.2.5",
-    "mocha": "^8.1.3",
+    "mocha": "^10.2.0",
     "noflo": "~1.4.3",
     "noflo-component-loader": "^0.4.0",
     "noflo-core": ">= 0.4.0",