diff --git a/package.json b/package.json
index 8761e7a..6a68f11 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
   "homepage": "https://github.com/leecade/koa-webpack-middleware#readme",
   "devDependencies": {
     "babel-cli": "6.24.1",
-    "babel-core": "6.25.0",
+    "babel-core": "6.26.0",
     "babel-eslint": "^7.1.0",
     "babel-preset-es2015": "6.24.1",
     "babel-preset-stage-0": "^6.24.1",