diff --git a/package.json b/package.json
index 00752a1..f3f8808 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@vueuse/core": "^12.0.0",
     "core-js": "^3.39.0",
     "date-fns": "^4.1.0",
-    "github-markdown-css": "^5.5.1",
+    "github-markdown-css": "^5.8.1",
     "moment": "^2.30.1",
     "pinia-plugin-persistedstate": "^3.2.1",
     "roboto-fontface": "*",
diff --git a/yarn.lock b/yarn.lock
index 38698bc..aeac1be 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3789,10 +3789,10 @@ git-raw-commits@^4.0.0:
     meow "^12.0.1"
     split2 "^4.0.0"
 
-github-markdown-css@^5.5.1:
-  version "5.6.1"
-  resolved "https://registry.npmmirror.com/github-markdown-css/-/github-markdown-css-5.6.1.tgz#8ca3d5c3d93d79ea429fddafea091347ab374f78"
-  integrity sha512-DItLFgHd+s7HQmk63YN4/TdvLeRqk1QP7pPKTTPrDTYoI5x7f/luJWSOZxesmuxBI2srHp8RDyoZd+9WF+WK8Q==
+github-markdown-css@^5.8.1:
+  version "5.8.1"
+  resolved "https://registry.yarnpkg.com/github-markdown-css/-/github-markdown-css-5.8.1.tgz#2a53cf17f0c9bde5ff9e83710a3310a02f5278a7"
+  integrity sha512-8G+PFvqigBQSWLQjyzgpa2ThD9bo7+kDsriUIidGcRhXgmcaAWUIpCZf8DavJgc+xifjbCG+GvMyWr0XMXmc7g==
 
 glob-parent@^5.1.2, glob-parent@~5.1.2:
   version "5.1.2"