diff --git a/package.json b/package.json
index eec6a7a..3377d54 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "@types/react-dom": "^18.0.9",
     "axios": "^1.2.1",
     "dayjs": "^1.11.5",
-    "dompurify": "^2.4.0",
+    "dompurify": "^3.0.0",
     "github-markdown-css": "^5.1.0",
     "highlight.js": "^11.7.0",
     "marked": "^4.1.0",