diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fdf092d..74b0237 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -77,6 +77,7 @@ jobs:
           - 3.9
           - "3.10"
           - "3.11"
+          - "3.12"
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.mergify.yml b/.mergify.yml
index 390f4eb..d898af4 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -81,6 +81,7 @@ pull_request_rules:
         - "check-success=Test macOS (3.9)"
         - "check-success=Test macOS (3.10)"
         - "check-success=Test macOS (3.11)"
+        - "check-success=Test macOS (3.12)"
         - "check-success=Test Ubuntu (3.8)"
         - "check-success=Test Ubuntu (3.9)"
         - "check-success=Test Ubuntu (3.10)"