diff --git a/.github/workflows/build_appimage_bundle.yml b/.github/workflows/build_appimage_bundle.yml
index a0b38036..ec4735fa 100644
--- a/.github/workflows/build_appimage_bundle.yml
+++ b/.github/workflows/build_appimage_bundle.yml
@@ -7,7 +7,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python 3.13
         uses: actions/setup-python@v6
diff --git a/.github/workflows/build_docker_image.yml b/.github/workflows/build_docker_image.yml
index e3f1e03e..44548915 100644
--- a/.github/workflows/build_docker_image.yml
+++ b/.github/workflows/build_docker_image.yml
@@ -8,7 +8,7 @@ jobs:
     name: Build image and upload artifact
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
@@ -40,7 +40,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v4
diff --git a/.github/workflows/build_nsis_bundle.yml b/.github/workflows/build_nsis_bundle.yml
index 510efb86..4934f036 100644
--- a/.github/workflows/build_nsis_bundle.yml
+++ b/.github/workflows/build_nsis_bundle.yml
@@ -7,7 +7,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up Python 3.13
         uses: actions/setup-python@v6
diff --git a/.github/workflows/build_server.yml b/.github/workflows/build_server.yml
index c4456abd..19210a35 100644
--- a/.github/workflows/build_server.yml
+++ b/.github/workflows/build_server.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout code for ${{ matrix.platform.name }}
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           repository: DJ2LS/FreeDATA
 
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index e51ddd6c..9f4026a9 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         ref: ${{ github.head_ref }}
 
diff --git a/.github/workflows/gui_tests.yml b/.github/workflows/gui_tests.yml
index f933a83c..026ad1db 100644
--- a/.github/workflows/gui_tests.yml
+++ b/.github/workflows/gui_tests.yml
@@ -23,7 +23,7 @@ jobs:
           - node-version: "24"
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install Node.js, NPM and Yarn
         uses: actions/setup-node@v6
         with:
diff --git a/.github/workflows/modem_tests.yml b/.github/workflows/modem_tests.yml
index 6f87563c..50af9245 100644
--- a/.github/workflows/modem_tests.yml
+++ b/.github/workflows/modem_tests.yml
@@ -25,7 +25,7 @@ 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/pip_package.yml b/.github/workflows/pip_package.yml
index 445ee5e0..44726dea 100644
--- a/.github/workflows/pip_package.yml
+++ b/.github/workflows/pip_package.yml
@@ -5,7 +5,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Set up Python 3.13
       uses: actions/setup-python@v6
diff --git a/.github/workflows/prettier.yaml b/.github/workflows/prettier.yaml
index 5d51a225..20b41347 100644
--- a/.github/workflows/prettier.yaml
+++ b/.github/workflows/prettier.yaml
@@ -12,7 +12,7 @@ jobs:
 
         steps:
             - name: Checkout
-              uses: actions/checkout@v6
+              uses: actions/checkout@v7
               with:
                   # Make sure the actual branch is checked out when running on pull requests
                   ref: ${{ github.head_ref }}
diff --git a/.github/workflows/ruff.yaml b/.github/workflows/ruff.yaml
index ddd8e7ae..52f191ac 100644
--- a/.github/workflows/ruff.yaml
+++ b/.github/workflows/ruff.yaml
@@ -17,7 +17,7 @@ jobs:
   ruff:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Install Python
         uses: actions/setup-python@v6
         with: