diff --git a/package.json b/package.json
index 5fb4b19..a329b04 100644
--- a/package.json
+++ b/package.json
@@ -187,7 +187,7 @@
     "@types/node": "7.0.61",
     "ajv": "6.2.0",
     "bhttp": "1.2.4",
-    "codecov": "3.0.0",
+    "codecov": "3.7.1",
     "connect": "3.6.5",
     "fs-extra": "5.0.0",
     "html-loader": "0.5.4",