diff --git a/.github/workflows/ci-locks.yml b/.github/workflows/ci-locks.yml
index d7a23d8..75c382a 100644
--- a/.github/workflows/ci-locks.yml
+++ b/.github/workflows/ci-locks.yml
@@ -18,5 +18,5 @@ concurrency:
 
 jobs:
   refresh_lockfiles:
-    uses: scitools/workflows/.github/workflows/refresh-lockfiles.yml@2024.09.4
+    uses: scitools/workflows/.github/workflows/refresh-lockfiles.yml@2024.09.6
     secrets: inherit
diff --git a/.github/workflows/ci-manifest.yml b/.github/workflows/ci-manifest.yml
index 37381ea..7778411 100644
--- a/.github/workflows/ci-manifest.yml
+++ b/.github/workflows/ci-manifest.yml
@@ -25,4 +25,4 @@ concurrency:
 jobs:
   manifest:
     name: "check-manifest"
-    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2024.09.4
+    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2024.09.6
diff --git a/.github/workflows/ci-wheels.yml b/.github/workflows/ci-wheels.yml
index 90d277a..d4e0cf5 100644
--- a/.github/workflows/ci-wheels.yml
+++ b/.github/workflows/ci-wheels.yml
@@ -48,7 +48,7 @@ jobs:
         fetch-depth: 0
 
     - name: "build ${{ matrix.os }} (${{ matrix.arch }}) wheels"
-      uses: pypa/cibuildwheel@v2.20.0
+      uses: pypa/cibuildwheel@v2.21.1
       env:
         CIBW_SKIP: "cp39-* cp313-* pp* *-musllinux*"
         CIBW_ARCHS: ${{ matrix.arch }}