diff --git a/package.json b/package.json
index addf6b72..30b75f34 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   "devDependencies": {
     "css": "3.0.0",
     "hexo-theme-next": "next-theme/hexo-theme-next",
-    "js-yaml": "4.1.1",
+    "js-yaml": "4.3.1",
     "ssri": "13.0.1"
   }
 }