diff --git a/.github/workflows/auto-publish.yml b/.github/workflows/auto-publish.yml
index ded36e7..9ba1cac 100644
--- a/.github/workflows/auto-publish.yml
+++ b/.github/workflows/auto-publish.yml
@@ -7,7 +7,7 @@ on:
 jobs:
   main:
     name: Build, Validate, and Publish to TR
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - uses: w3c/spec-prod@v2