diff --git a/package.json b/package.json
index 24de60d..107a920 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "amdefine": "~1.0.0",
     "async": "~2.0.1",
     "chai": "~3.5.0",
-    "codecov": "~1.0.1",
+    "codecov": "~2.2.0",
     "extract-zip": "~1.5.0",
     "google-closure-compiler": "=20160517.0.0",
     "gulp": "~3.9.1",