diff --git a/.github/workflows/ci_cd.yaml b/.github/workflows/ci_cd.yaml
index 8bc3b63..4b5f221 100644
--- a/.github/workflows/ci_cd.yaml
+++ b/.github/workflows/ci_cd.yaml
@@ -27,7 +27,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Python 3.10
         uses: actions/setup-python@v5
@@ -110,7 +110,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3
@@ -137,7 +137,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
   
       - name: Azure login
         uses: Azure/login@v2
@@ -164,7 +164,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
   
       - name: Azure login
         uses: Azure/login@v2
diff --git a/.github/workflows/codeql.yaml b/.github/workflows/codeql.yaml
index 10c80e8..02bcbb8 100644
--- a/.github/workflows/codeql.yaml
+++ b/.github/workflows/codeql.yaml
@@ -29,7 +29,7 @@ jobs:
       security-events: write
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Initialize codeql
       uses: github/codeql-action/init@v3
diff --git a/.github/workflows/deploy_infra.yaml b/.github/workflows/deploy_infra.yaml
index 6535d68..b541422 100644
--- a/.github/workflows/deploy_infra.yaml
+++ b/.github/workflows/deploy_infra.yaml
@@ -28,7 +28,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Bicep build
         run: az bicep build --file ${{ env.BICEP_DIR }}/main.bicep --outfile ${{ env.BICEP_DIR }}/main.json
@@ -69,7 +69,7 @@ jobs:
         working-directory: ${{ env.BICEP_DIR }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Azure login
         uses: Azure/login@v2
@@ -113,7 +113,7 @@ jobs:
         working-directory: ${{ env.BICEP_DIR }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Azure login
         uses: Azure/login@v2