diff --git a/.github/workflows/deploy-cpp.yml b/.github/workflows/deploy-cpp.yml
index 14787fc972..3a6a878459 100644
--- a/.github/workflows/deploy-cpp.yml
+++ b/.github/workflows/deploy-cpp.yml
@@ -92,7 +92,7 @@ jobs:
     - name: Prepare build files
       run: pipx run nox -s prepare
 
-    - uses: pypa/cibuildwheel@v2.16.2
+    - uses: pypa/cibuildwheel@v2.16.5
       env:
         CIBW_BUILD: "${{ matrix.build }}*"
         CIBW_ARCHS: ${{ matrix.arch }}
@@ -142,7 +142,7 @@ jobs:
 
     - uses: docker/setup-qemu-action@v3.0.0
 
-    - uses: pypa/cibuildwheel@v2.16.2
+    - uses: pypa/cibuildwheel@v2.16.5
       env:
         CIBW_BUILD: cp${{ matrix.python }}-*
         CIBW_ARCHS: ${{ matrix.arch }}
diff --git a/.github/workflows/packaging-test.yml b/.github/workflows/packaging-test.yml
index c850dcd69c..c2d15c6664 100644
--- a/.github/workflows/packaging-test.yml
+++ b/.github/workflows/packaging-test.yml
@@ -65,7 +65,7 @@ jobs:
     - name: Prepare build files
       run: pipx run nox -s prepare
 
-    - uses: pypa/cibuildwheel@v2.16.2
+    - uses: pypa/cibuildwheel@v2.16.5
       env:
         CIBW_ARCHS_MACOS: universal2
         CIBW_BUILD: cp39-win_amd64 cp310-manylinux_x86_64 cp38-macosx_universal2
@@ -73,7 +73,7 @@ jobs:
         config-file: cibuildwheel.toml
         package-dir: awkward-cpp
 
-    - uses: pypa/cibuildwheel@v2.16.2
+    - uses: pypa/cibuildwheel@v2.16.5
       if: matrix.os == 'ubuntu-latest'
       env:
         CIBW_BUILD: cp312-manylinux_x86_64