diff --git a/package.json b/package.json
index 5761b2a..831a339 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "karma-mocha": "1.3.0",
     "karma-mocha-reporter": "2.2.4",
     "mocha": "3.5.2",
-    "mz": "2.6.0",
+    "mz": "2.7.0",
     "sinon": "3.2.1",
     "sinon-chrome": "2.2.1",
     "npm-run-all": "4.1.1",