diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
index 04e608b7c7..a39e53c50f 100644
--- a/.github/workflows/ci-main.yml
+++ b/.github/workflows/ci-main.yml
@@ -67,9 +67,8 @@ jobs:
       fail-fast: false
       matrix:
         psql:
-          - 15-alpine
-          - 16-alpine
-          - 17-alpine
+          - 14-alpine
+          - 18-alpine
         run_id: [1, 2, 3, 4, 5]
     steps:
       - uses: actions/checkout@v5
@@ -126,9 +125,8 @@ jobs:
       fail-fast: false
       matrix:
         psql:
-          - 15-alpine
-          - 16-alpine
-          - 17-alpine
+          - 14-alpine
+          - 18-alpine
         run_id: [1, 2, 3, 4, 5]
     steps:
       - uses: actions/checkout@v5