diff --git a/package.json b/package.json
index 9b3c408..68ffb9a 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "fixpack": "^2.3.1",
     "flow-bin": "^0.57.1",
     "jasmine-core": "^2.6.4",
-    "karma": "^1.7.0",
+    "karma": "^3.1.4",
     "karma-chrome-launcher": "^2.1.1",
     "karma-jasmine": "^1.1.0",
     "npm-run-all": "^4.0.2",