diff --git a/package.json b/package.json
index cb362c3..5b5bf81 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
         "eslint": "~3.19.0",
         "grunt": "1.0.x",
         "grunt-postcss": "0.8.x",
-        "grunt-contrib-clean": "1.0.x",
+        "grunt-contrib-clean": "~1.1.0",
         "grunt-contrib-connect": "1.0.x",
         "grunt-contrib-copy": "1.0.x",
         "grunt-contrib-csslint": "~2.0.0",