diff --git a/.github/workflows/create-pr-to-production.yml b/.github/workflows/create-pr-to-production.yml
index d9669b5..0078095 100644
--- a/.github/workflows/create-pr-to-production.yml
+++ b/.github/workflows/create-pr-to-production.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   gh-release-pr-generator:
     name: gh-release-pr-generator
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     env:
       TZ: Asia/Tokyo
     steps: