diff --git a/package.json b/package.json
index d5ffb4a44..42958caf5 100644
--- a/package.json
+++ b/package.json
@@ -49,8 +49,8 @@
     "worker-loader": "^1.1.1"
   },
   "devDependencies": {
-    "@babel/core": "7.1.2",
-    "@babel/preset-env": "7.1.0",
+    "@babel/core": "^7.1.2",
+    "@babel/preset-env": "^7.1.0",
     "adm-zip": "0.4.11",
     "babel-eslint": "^10.0.1",
     "babel-loader": "^8.0.4",