diff --git a/package.json b/package.json
index 618f2b5..2cef8c9 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "hexo-renderer-stylus": "3.0.1",
     "hexo-server": "3.0.0",
     "hexo-tag-embed": "1.0.0",
-    "hexo-theme-next": "8.20.0"
+    "hexo-theme-next": "8.21.0"
   },
   "devDependencies": {
     "markdownlint-cli": "0.42.0"