diff --git a/package.json b/package.json
index 3d59f28..4040173 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,6 @@
     "hexo-renderer-less": "^2.0.2",
     "hexo-renderer-marked": "^4.0.0",
     "hexo-server": "^2.0.0",
-    "hexo-tag-katex": "^1.1.1",
     "hexo-theme-landscape": "^0.0.3",
     "uikit": "^3.6.18"
   }