diff --git a/.github/workflows/build_container.yml b/.github/workflows/build_container.yml
index 944cf71..3c0c1d9 100644
--- a/.github/workflows/build_container.yml
+++ b/.github/workflows/build_container.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/dependabot_auto_merge.yml b/.github/workflows/dependabot_auto_merge.yml
index 3cb2eb0..31d38c7 100644
--- a/.github/workflows/dependabot_auto_merge.yml
+++ b/.github/workflows/dependabot_auto_merge.yml
@@ -19,7 +19,7 @@ jobs:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
           alert-lookup: true
           compat-lookup: true
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Approve a PR if not already approved
 
         run: |
diff --git a/.github/workflows/mypy.yml b/.github/workflows/mypy.yml
index 69b448a..15cf708 100644
--- a/.github/workflows/mypy.yml
+++ b/.github/workflows/mypy.yml
@@ -11,7 +11,7 @@ jobs:
   mypy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index 85589c1..82e831d 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -11,7 +11,7 @@ jobs:
   pylint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 7ec3ca9..ddeeac5 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -15,7 +15,7 @@ jobs:
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Python
         uses: actions/setup-python@v6
         with: