diff --git a/testResources/module/package.json b/testResources/module/package.json
index 64f4154fae..e34f6d5ef0 100644
--- a/testResources/module/package.json
+++ b/testResources/module/package.json
@@ -17,7 +17,7 @@
     "karma-jasmine": "^1.0.2",
     "karma-phantomjs-launcher": "^1.0.1",
     "stryker": "file:../../",
-    "stryker-api": "^0.1.0",
+    "stryker-api": "0.1.1",
     "stryker-karma-runner": "^0.1.0",
     "typescript": "~1.8.9",
     "typings": "^0.7.9"