diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index 0038713..288808a 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -11,7 +11,7 @@ jobs:
   docker:
     strategy:
       matrix:
-        arch: ["ubuntu-latest"]
+        arch: ["ubuntu-20.04"]
         git-version: ["2.38.4"]
       max-parallel: 3
       fail-fast: true