diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 062ec64..96968f0 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -2,7 +2,7 @@ name: First CI
 on: [push]
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu
     steps:
       - uses: actions/checkout@v4
       - name: build using gcc