diff --git a/package.json b/package.json
index cf8316b..2814ab6 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@types/node": "^17.0.45",
     "@types/react": "^18.2.73",
     "@types/react-dom": "^18.2.23",
-    "github-markdown-css": "^5.7.0",
+    "github-markdown-css": "^5.8.1",
     "html-webpack-harddisk-plugin": "^2.0.0",
     "patch-package": "^6.5.1",
     "react": "^18.2.0",
diff --git a/yarn.lock b/yarn.lock
index f8546e9..aaba27e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7528,10 +7528,10 @@ git-raw-commits@^2.0.0:
     split2 "^3.0.0"
     through2 "^4.0.0"
 
-github-markdown-css@^5.7.0:
-  version "5.7.0"
-  resolved "https://registry.yarnpkg.com/github-markdown-css/-/github-markdown-css-5.7.0.tgz#40fa19a8b9826a22874f305c40a5260d4d57e90a"
-  integrity sha512-GoYhaqELL4YUjz4tZ00PQ4JzFQkMfrBVuEeRB8W74HoikHWNiaGqSgynpwJEc+xom5uf04qoD/tUSS6ziZltaQ==
+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==
 
 github-slugger@^1.0.0:
   version "1.4.0"