diff --git a/.github/workflows/dockertests.yml b/.github/workflows/dockertests.yml
index b7b5abce..cc9f4a3c 100644
--- a/.github/workflows/dockertests.yml
+++ b/.github/workflows/dockertests.yml
@@ -11,7 +11,7 @@ jobs:
       matrix:
         docker-image: [debian, fedora, ubuntu, redhat]
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Setup docker container
       run: |
         docker build -t pyfakefs -f $GITHUB_WORKSPACE/.github/workflows/dockerfiles/Dockerfile_${{ matrix.docker-image }} . --build-arg github_repo=$GITHUB_REPOSITORY --build-arg github_branch=$GITHUB_REF_NAME
diff --git a/.github/workflows/release-deploy.yml b/.github/workflows/release-deploy.yml
index 01816eaa..7ac86448 100644
--- a/.github/workflows/release-deploy.yml
+++ b/.github/workflows/release-deploy.yml
@@ -17,7 +17,7 @@ jobs:
         python-version: [ '3.13' ]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
diff --git a/.github/workflows/testsuite.yml b/.github/workflows/testsuite.yml
index a5405eec..552710de 100644
--- a/.github/workflows/testsuite.yml
+++ b/.github/workflows/testsuite.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Check out repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
@@ -35,7 +35,7 @@ jobs:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.15", "pypy-3.10", "pypy-3.11"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v6
       with:
@@ -115,7 +115,7 @@ jobs:
             pytest-version: 9.0.3
             os: windows-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with:
@@ -143,7 +143,7 @@ jobs:
         os: [ubuntu-latest, windows-latest]
         python-version:  ["3.13"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
         with: