diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 855e988c..62259fb4 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -102,7 +102,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.20.0
+        uses: pypa/cibuildwheel@v2.21.2
         env:
           CIBW_ARCHS_MACOS: x86_64 arm64 universal2
       - name: Build sdist