diff --git a/package.json b/package.json
index 9173c0e..c22f66a 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   },
   "devDependencies": {
     "gh-pages": "^2.0.1",
-    "karma": "^4.0.1",
+    "karma": "^5.0.0",
     "karma-chrome-launcher": "^3.0.0",
     "karma-cljs-test": "^0.1.0",
     "karma-firefox-launcher": "^1.2.0",