diff --git a/package.json b/package.json
index abd3140..f3e22ce 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "devDependencies": {
     "babel-standalone": "6.26.0",
-    "coffee-script": "1.12.8",
+    "coffee-script": "1.12.7",
     "prop-types": "15.6.0",
     "react": "16.2.0",
     "react-dom": "16.2.0"