diff --git a/samples/client/petstore/javascript-closure-angular/package.json b/samples/client/petstore/javascript-closure-angular/package.json
index de241f2180d..303ec4aae8f 100644
--- a/samples/client/petstore/javascript-closure-angular/package.json
+++ b/samples/client/petstore/javascript-closure-angular/package.json
@@ -2,7 +2,7 @@
   "devDependencies": {
     "angular": "^1.4.9",
     "angular-mocks": "^1.4.9",
-    "karma": "~0.13",
+    "karma": "~5.0.8",
     "karma-closure": "~0.1.1"
   }
 }