diff --git a/.github/workflows/build-ffmpeg.yml b/.github/workflows/build-ffmpeg.yml
index e0c3cd5..14644c4 100644
--- a/.github/workflows/build-ffmpeg.yml
+++ b/.github/workflows/build-ffmpeg.yml
@@ -29,7 +29,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.9"
       - name: Install packages
         if: matrix.os == 'macos-13' || matrix.os == 'macos-14'
         run: |
@@ -46,7 +46,7 @@ jobs:
           CIBW_ARCHS: ${{ matrix.arch }}
           CIBW_BEFORE_BUILD: python scripts/build-ffmpeg.py /tmp/vendor
           CIBW_BEFORE_BUILD_WINDOWS: python scripts\build-ffmpeg.py C:\cibw\vendor
-          CIBW_BUILD: cp38-*
+          CIBW_BUILD: cp39-*
           CIBW_REPAIR_WHEEL_COMMAND_LINUX: LD_LIBRARY_PATH=/tmp/vendor/lib:$LD_LIBRARY_PATH auditwheel repair -w {dest_dir} {wheel}
           CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: delvewheel repair --add-path C:\cibw\vendor\bin -w {dest_dir} {wheel}
           CIBW_SKIP: "*musllinux*"
@@ -74,7 +74,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.9"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - name: Build FFmpeg dependencies
@@ -105,7 +105,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.9"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - uses: actions/download-artifact@v4
@@ -141,7 +141,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.9"
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
       - uses: actions/download-artifact@v4