diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 22f9f6f7..829cc9be 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,13 +22,13 @@ jobs:
  test:
   strategy:
    matrix:
-    os: [ macos-13, ubuntu-latest, windows-latest ]
+    os: [ macos-latest, ubuntu-latest, windows-latest ]
   runs-on: ${{ matrix.os }}
   steps:
   - name: Checkout
     uses: actions/checkout@v4
   - name: Set up FFmpeg
-    uses: FedericoCarboni/setup-ffmpeg@v3
+    uses: AnimMouse/setup-ffmpeg@v1
   - name: Set up Python 3.12
     uses: actions/setup-python@v5
     with: