diff --git a/package.json b/package.json
index 10b644c..53b2389 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "@vitest/coverage-istanbul": "^0.23.4",
     "cross-env": "^7.0.3",
     "edge-runtime": "1.1.0",
-    "github-markdown-css": "^5.1.0",
+    "github-markdown-css": "^5.8.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-router-dom": "^6.4.1",