diff --git a/.github/workflows/run-cibuildwheel.yml b/.github/workflows/run-cibuildwheel.yml
index 959ba47..0075dab 100644
--- a/.github/workflows/run-cibuildwheel.yml
+++ b/.github/workflows/run-cibuildwheel.yml
@@ -24,6 +24,8 @@ jobs:
             os: windows-2019
           - name: macOS x86_64 & universal2
             os: macos-13
+          - name: macOS M1
+            os: macos-15
           - name: manylinux and musllinux x86_64 & i686
             os: ubuntu-20.04
             cibw_build: cp3*-{manylinux,musllinux}_*
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9b26041..657bcc6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, windows-2019, macos-13]
+        os: [ubuntu-20.04, windows-2019, macos-13, macos-15]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
     - uses: actions/checkout@v4