diff --git a/.github/workflows/step.yml b/.github/workflows/step.yml
index 0ff1c7f..1387367 100644
--- a/.github/workflows/step.yml
+++ b/.github/workflows/step.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-14, macos-13]
+        os: [macos-15, macos-14, macos-13]
     steps:
       - run: brew install postgresql@17
       - run: brew link --overwrite postgresql@17