diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index eea3577..6a1ec73 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -93,7 +93,7 @@ jobs:
         image: mariadb
         options: --health-cmd="mariadb-admin ping" --health-interval=10s --health-timeout=5s --health-retries=5 -e MYSQL_ROOT_PASSWORD=atk4_pass_root -e MYSQL_USER=atk4_test_user -e MYSQL_PASSWORD=atk4_pass -e MYSQL_DATABASE=atk4_test
       postgres:
-        image: postgres:12-alpine
+        image: postgres:17-alpine
         env:
           POSTGRES_USER: atk4_test_user
           POSTGRES_PASSWORD: atk4_pass
@@ -248,7 +248,7 @@ jobs:
         image: mariadb
         options: --health-cmd="mariadb-admin ping" --health-interval=10s --health-timeout=5s --health-retries=5 -e MYSQL_ROOT_PASSWORD=atk4_pass_root -e MYSQL_USER=atk4_test_user -e MYSQL_PASSWORD=atk4_pass -e MYSQL_DATABASE=atk4_test
       postgres:
-        image: postgres:12-alpine
+        image: postgres:17-alpine
         env:
           POSTGRES_USER: atk4_test_user
           POSTGRES_PASSWORD: atk4_pass