diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 08afdc2..793ad9c 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -32,7 +32,7 @@ jobs:
           - 5432:5432
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
@@ -59,7 +59,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Log in to Container Registry
       uses: docker/login-action@v3
diff --git a/.github/workflows/docker-build.yml b/.github/workflows/docker-build.yml
index 534751d..26e8b48 100644
--- a/.github/workflows/docker-build.yml
+++ b/.github/workflows/docker-build.yml
@@ -17,7 +17,7 @@ jobs:
     
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v3
@@ -66,7 +66,7 @@ jobs:
     
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Build image for scanning
       run: docker build -t payment-api:scan .
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index 8aa5971..d078625 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -13,7 +13,7 @@ jobs:
     name: Code Quality Check
     
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
@@ -37,7 +37,7 @@ jobs:
     name: Security Scan
     
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Run Trivy vulnerability scanner
       uses: aquasecurity/trivy-action@master
@@ -73,7 +73,7 @@ jobs:
           - 5432:5432
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
     - name: Setup .NET
       uses: actions/setup-dotnet@v4