diff --git a/package.json b/package.json
index 36705962f..e305b37c1 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@mapbox/maki": "^4.0.0",
     "mapillary-js": "2.5.0",
     "minimist": "~1.2.0",
-    "mocha": "~3.3.0",
+    "mocha": "~3.4.0",
     "mocha-phantomjs-core": "~2.1.0",
     "name-suggestion-index": "0.1.1",
     "npm-run-all": "~4.0.0",