diff --git a/.github/workflows/aur-release.yml b/.github/workflows/aur-release.yml
index f7fe8e7..32f2d99 100644
--- a/.github/workflows/aur-release.yml
+++ b/.github/workflows/aur-release.yml
@@ -4,7 +4,7 @@ on:
     types: [created]
 jobs:
   aur_publish:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v2
     - name: Prepare AUR package