diff --git a/.github/workflows/auto-publish.yml b/.github/workflows/auto-publish.yml
index ddc59e1..b8b33d6 100644
--- a/.github/workflows/auto-publish.yml
+++ b/.github/workflows/auto-publish.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   main:
     name: Publish to GitHub pages
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     permissions:
       contents: write
     steps: