diff --git a/package.json b/package.json
index dd5dd0b..efe92f0 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "hexo": "7.2.0",
     "hexo-generator-archive": "2.0.0",
     "hexo-generator-feed": "3.0.0",
-    "hexo-generator-index": "3.0.0",
+    "hexo-generator-index": "4.0.0",
     "hexo-generator-searchdb": "1.4.1",
     "hexo-renderer-marked": "6.3.0",
     "hexo-renderer-stylus": "3.0.1",