diff --git a/package.json b/package.json
index f473a8115..71557bc68 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "wintersmith": "~2.0.0",
     "moment": "~2.3.0",
     "underscore": "~1.4.0",
-    "shelljs": "~0.4.0",
+    "shelljs": "0.4.0",
     "typogr": "~0.5.0",
     "yargs": "~1.2.1"
   },