diff --git a/.github/workflows/align-versions.yml b/.github/workflows/align-versions.yml
index fe919b965..aea0707b8 100644
--- a/.github/workflows/align-versions.yml
+++ b/.github/workflows/align-versions.yml
@@ -47,6 +47,6 @@ jobs:
 
       - run: uv run ${{ matrix.job.script }}
 
-      - uses: stefanzweifel/git-auto-commit-action@v5
+      - uses: stefanzweifel/git-auto-commit-action@v6
         with:
           commit_message: Align versions
diff --git a/.github/workflows/dependabot-uv-lock.yml b/.github/workflows/dependabot-uv-lock.yml
index 2075fc8ca..898a415a7 100644
--- a/.github/workflows/dependabot-uv-lock.yml
+++ b/.github/workflows/dependabot-uv-lock.yml
@@ -28,6 +28,6 @@ jobs:
 
       - uses: astral-sh/setup-uv@v6
       - run: uv lock
-      - uses: stefanzweifel/git-auto-commit-action@v5
+      - uses: stefanzweifel/git-auto-commit-action@v6
         with:
           commit_message: Regenerate uv.lock
diff --git a/.github/workflows/update-contributors.yml b/.github/workflows/update-contributors.yml
index ac0996247..eb95db9b7 100644
--- a/.github/workflows/update-contributors.yml
+++ b/.github/workflows/update-contributors.yml
@@ -26,7 +26,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v5.0.1
+        uses: stefanzweifel/git-auto-commit-action@v6
         with:
           commit_message: Update Contributors
           file_pattern: CONTRIBUTORS.md .github/contributors.json