diff --git a/package.json b/package.json
index a11b3b2..1686bee 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "homepage": "https://theme-next.js.org",
   "devDependencies": {
     "@next-theme/eslint-config": "0.0.2",
-    "chai": "4.3.0",
+    "chai": "4.3.4",
     "eslint": "7.21.0",
     "hexo": "5.4.0",
     "hexo-renderer-marked": "4.0.0",