diff --git a/.github/workflows/gaussdb-tests.yaml b/.github/workflows/gaussdb-tests.yaml
index 8ef9985..383d5a0 100644
--- a/.github/workflows/gaussdb-tests.yaml
+++ b/.github/workflows/gaussdb-tests.yaml
@@ -29,7 +29,7 @@ jobs:
       HW_SECRET_KEY: ${{ secrets.secret_key }}
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: "Terraform init"
         working-directory: ./deployment
diff --git a/.github/workflows/integration-tests.yaml b/.github/workflows/integration-tests.yaml
index 266dbf9..830a78c 100644
--- a/.github/workflows/integration-tests.yaml
+++ b/.github/workflows/integration-tests.yaml
@@ -26,7 +26,7 @@ jobs:
   End-to-End-Test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: ./.github/actions/setup-java
       - name: End-To-End Tests
         run: |
@@ -42,7 +42,7 @@ jobs:
 #      OBS_ACCESS_KEY_ID: ${{ secrets.OBS_ACCESS_KEY_ID }}
 #      OBS_SECRET_ACCESS_KEY: ${{ secrets.OBS_SECRET_ACCESS_KEY }}
 #    steps:
-#      - uses: actions/checkout@v5
+#      - uses: actions/checkout@v6
 #      - uses: ./.github/actions/setup-java
 #      - name: OTC Cloud Tests
 #        run: |
diff --git a/.github/workflows/verify.yaml b/.github/workflows/verify.yaml
index 469682c..0d6f127 100644
--- a/.github/workflows/verify.yaml
+++ b/.github/workflows/verify.yaml
@@ -31,7 +31,7 @@ jobs:
   Checkstyle:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: eclipse-edc/.github/.github/actions/setup-build@main
       - name: Run Checkstyle
         run: ./gradlew checkstyleMain checkstyleTest
@@ -39,7 +39,7 @@ jobs:
   Unit-Tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: eclipse-edc/.github/.github/actions/setup-build@main
 
       - name: Run unit tests
@@ -48,7 +48,7 @@ jobs:
   Component-Tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: eclipse-edc/.github/.github/actions/setup-build@main
 
       - name: Component Tests
@@ -61,7 +61,7 @@ jobs:
   API-Tests:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: eclipse-edc/.github/.github/actions/setup-build@main
 
       - name: Component Tests