diff --git a/.github/workflows/test-macos.yml b/.github/workflows/test-macos.yml
index 5e49ddc..a8af792 100644
--- a/.github/workflows/test-macos.yml
+++ b/.github/workflows/test-macos.yml
@@ -7,11 +7,11 @@ on:
 
 jobs:
   test-macos:
-    runs-on: macos-13
+    runs-on: macos-14
     steps:
     - name: Select Xcode 15.0
       run: sudo xcode-select -switch /Applications/Xcode_15.0.app
     - name: Checkout
       uses: actions/checkout@v3
     - name: Test
-      run: swift test
+      run: make test
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..781fc7e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,2 @@
+test:
+	@swift test