diff --git a/.github/workflows/dc_integration_tests.yml b/.github/workflows/dc_integration_tests.yml
index 71686a23..e6cb09f7 100644
--- a/.github/workflows/dc_integration_tests.yml
+++ b/.github/workflows/dc_integration_tests.yml
@@ -31,7 +31,7 @@ jobs:
     steps:
       - name: Check out Git repository
         id: checkout_repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Terraform
         id : setup_terraform
         uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/integration_tests.yml b/.github/workflows/integration_tests.yml
index 05f48878..2a4997e9 100644
--- a/.github/workflows/integration_tests.yml
+++ b/.github/workflows/integration_tests.yml
@@ -43,7 +43,7 @@ jobs:
     steps:
       - name: Check out Git repository
         id: checkout_repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Terraform
         id : setup_terraform
         uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/links-watcher-cron.yml b/.github/workflows/links-watcher-cron.yml
index 3c91ad3c..d4bc2966 100644
--- a/.github/workflows/links-watcher-cron.yml
+++ b/.github/workflows/links-watcher-cron.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Checkout source code"
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Link Checker
         id: lychee
         uses: lycheeverse/lychee-action@v2.5.0
diff --git a/.github/workflows/reuse-check.yml b/.github/workflows/reuse-check.yml
index 521cc5fe..f9ad7c2d 100644
--- a/.github/workflows/reuse-check.yml
+++ b/.github/workflows/reuse-check.yml
@@ -8,6 +8,6 @@ jobs:
   compliance-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: REUSE Compliance Check
       uses: fsfe/reuse-action@v5
\ No newline at end of file
diff --git a/.github/workflows/scenario-test.yml b/.github/workflows/scenario-test.yml
index 2a14e439..67853c54 100644
--- a/.github/workflows/scenario-test.yml
+++ b/.github/workflows/scenario-test.yml
@@ -32,7 +32,7 @@ jobs:
     steps:
       - name: Check out Git repository
         id: checkout_repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Terraform
         id : setup_terraform
         uses: hashicorp/setup-terraform@v3
@@ -83,7 +83,7 @@ jobs:
           fi
       - name: Check out provider repository
         id: checkout_provider_repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: SAP/terraform-provider-btp
 
@@ -106,7 +106,7 @@ jobs:
 
       - name: Check out Github repository
         id: checkout_github_repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Terraform Init
         id: init_terraform
diff --git a/.github/workflows/terraform_format_check.yml b/.github/workflows/terraform_format_check.yml
index fbb84b95..29628322 100644
--- a/.github/workflows/terraform_format_check.yml
+++ b/.github/workflows/terraform_format_check.yml
@@ -15,7 +15,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Checkout code
-          uses: actions/checkout@v4
+          uses: actions/checkout@v5
 
         - name: Setup Terraform
           uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/terraform_validate.yml b/.github/workflows/terraform_validate.yml
index 16cfc8ee..68bbef86 100644
--- a/.github/workflows/terraform_validate.yml
+++ b/.github/workflows/terraform_validate.yml
@@ -15,7 +15,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Checkout code
-          uses: actions/checkout@v4
+          uses: actions/checkout@v5
 
         - name: Setup Terraform
           uses: hashicorp/setup-terraform@v3
diff --git a/.github/workflows/uc_dev-test-prod.yml b/.github/workflows/uc_dev-test-prod.yml
index 1a4f9b91..02908199 100644
--- a/.github/workflows/uc_dev-test-prod.yml
+++ b/.github/workflows/uc_dev-test-prod.yml
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Set up Git repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Terraform Run
       id: init
       shell: bash