diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6065b061..dc8943ce 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -12,7 +12,7 @@ jobs:
         runs-on: ubuntu-latest
         services:
             postgres:
-                image: ghcr.io/lysand-org/postgres:main
+                image: postgres:16-alpine
                 ports:
                     - 5432:5432
                 env: