diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7a0251a4..93e4ae5e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -67,7 +67,7 @@ jobs:
         env:
           DEBIAN_FRONTEND: noninteractive
         run : |
-          apt install -y postgresql postgresql-client && apt install -y postgresql-server-dev-17
+          apt install -y postgresql postgresql-client && apt install -y postgresql-server-dev-16
 
       - name: ⬇️ Install pip
         run: |