diff --git a/package.json b/package.json
index 0bf3b6b..66da27b 100755
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "eslint": "^4.12.0",
     "eslint-config-google": "^0.9.1",
-    "hexo": "^4.2.0",
+    "hexo": "^5.0.0",
     "intelli-espower-loader": "^1.0.1",
     "istanbul": "^0.4.5",
     "mocha": "^4.0.1",