diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index dfe6aab..43ce8de 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -24,7 +24,7 @@ permissions:
 
 jobs:
   gh-pages:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     permissions:
       contents: write
       pages: write