diff --git a/.github/workflows/build-pypi.yml b/.github/workflows/build-pypi.yml
index 3343deb2..4b8be8a7 100644
--- a/.github/workflows/build-pypi.yml
+++ b/.github/workflows/build-pypi.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.20
+        uses: pypa/cibuildwheel@v2.21
         env:
           CIBW_SKIP: pp*
           CIBW_BEFORE_BUILD: python -c "import shutil ; shutil.copyfile('tools/setup-pypi.cfg','setup.apsw')"
@@ -42,7 +42,7 @@ jobs:
             platforms: all
 
         - name: Build wheels
-          uses: pypa/cibuildwheel@v2.20
+          uses: pypa/cibuildwheel@v2.21
           env:
             CIBW_SKIP: pp*
             CIBW_ARCHS_LINUX: ${{ matrix.arch }}
diff --git a/.github/workflows/build-testpypi.yml b/.github/workflows/build-testpypi.yml
index a9d60dcc..72ad92fa 100644
--- a/.github/workflows/build-testpypi.yml
+++ b/.github/workflows/build-testpypi.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.20
+        uses: pypa/cibuildwheel@v2.21
         env:
           CIBW_SKIP: pp*
           CIBW_BEFORE_BUILD: python -c "import shutil ; shutil.copyfile('tools/setup-pypi.cfg','setup.apsw')"
@@ -42,7 +42,7 @@ jobs:
             platforms: all
 
         - name: Build wheels
-          uses: pypa/cibuildwheel@v2.20
+          uses: pypa/cibuildwheel@v2.21
           env:
             CIBW_SKIP: pp*
             CIBW_ARCHS_LINUX: ${{ matrix.arch }}