diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a1cea4a..87f0d69 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [macos-11, macos-12]
+        os: [macos-11, macos-12, macos-13]
 
     steps:
       - name: Checkout repository