diff --git a/.github/workflows/docker-publish-dev.yml b/.github/workflows/docker-publish-dev.yml
index 3ae64d8..3b95f82 100644
--- a/.github/workflows/docker-publish-dev.yml
+++ b/.github/workflows/docker-publish-dev.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v4
diff --git a/.github/workflows/docker-publish-release.yml b/.github/workflows/docker-publish-release.yml
index 9fdb676..07e0414 100644
--- a/.github/workflows/docker-publish-release.yml
+++ b/.github/workflows/docker-publish-release.yml
@@ -24,7 +24,7 @@ jobs:
         run: echo ::set-output name=TAG::$(echo $GITHUB_REF | cut -d / -f 3)
 
       - name: checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v4
diff --git a/.github/workflows/docker-publish-unstable.yml b/.github/workflows/docker-publish-unstable.yml
index 8386f55..d9818dc 100644
--- a/.github/workflows/docker-publish-unstable.yml
+++ b/.github/workflows/docker-publish-unstable.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v4
diff --git a/.github/workflows/formatting_check.yml b/.github/workflows/formatting_check.yml
index f4d7c77..e4994e5 100644
--- a/.github/workflows/formatting_check.yml
+++ b/.github/workflows/formatting_check.yml
@@ -12,7 +12,7 @@ jobs:
         python-version: [ "3.14" ]
 
     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/linting.yml b/.github/workflows/linting.yml
index a935ef7..22ecadc 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -12,7 +12,7 @@ jobs:
         python-version: [ "3.10", "3.11", "3.12", "3.13", "3.14" ]
 
     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/pypi-build-test.yml b/.github/workflows/pypi-build-test.yml
index aa1926e..c52c7a4 100644
--- a/.github/workflows/pypi-build-test.yml
+++ b/.github/workflows/pypi-build-test.yml
@@ -15,7 +15,7 @@ jobs:
         python-version: [ "3.10", "3.11", "3.12", "3.13", "3.14" ]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6
@@ -40,7 +40,7 @@ jobs:
     name: Build distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python 3.14
         uses: actions/setup-python@v6
diff --git a/.github/workflows/pypi-publish-release.yml b/.github/workflows/pypi-publish-release.yml
index 433dd7b..3b950c4 100644
--- a/.github/workflows/pypi-publish-release.yml
+++ b/.github/workflows/pypi-publish-release.yml
@@ -10,7 +10,7 @@ jobs:
     name: Build distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python 3.14
         uses: actions/setup-python@v6
diff --git a/.github/workflows/snap_install_test.yml b/.github/workflows/snap_install_test.yml
index 2dfdc0f..06c9a4a 100644
--- a/.github/workflows/snap_install_test.yml
+++ b/.github/workflows/snap_install_test.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: build snap
         uses: snapcore/action-build@v1
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 78b0344..bc3a074 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -13,7 +13,7 @@ jobs:
         python-version: [ "3.10", "3.11", "3.12", "3.13", "3.14" ]
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v6