diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 990c5a1..86523fd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
       - name: Set up Flutter
         uses: subosito/flutter-action@v2
         with:
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 75ff7e9..ee41ed2 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
       app_version_tag: ${{ steps.extract.outputs.app_version_tag }}
     steps:
       - name: Checkout pubspec.yaml
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           sparse-checkout: |
             pubspec.yaml
@@ -35,7 +35,7 @@ jobs:
     needs: extract-application-version
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Set up Flutter
         uses: subosito/flutter-action@v2
         with:
@@ -66,7 +66,7 @@ jobs:
       - build-and-publish-docker
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/reuse-compliance.yml b/.github/workflows/reuse-compliance.yml
index 87aecd3..a180bfd 100644
--- a/.github/workflows/reuse-compliance.yml
+++ b/.github/workflows/reuse-compliance.yml
@@ -10,6 +10,6 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.7
+      - uses: actions/checkout@v6
       - name: REUSE Compliance Check
         uses: fsfe/reuse-action@v4
\ No newline at end of file