diff --git a/.github/workflows/master_merge.yml b/.github/workflows/master_merge.yml
index a5aa63e..b521325 100644
--- a/.github/workflows/master_merge.yml
+++ b/.github/workflows/master_merge.yml
@@ -9,26 +9,26 @@ jobs:
   build-ckan-2-10:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-10
@@ -40,10 +40,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.10 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.10
           file: ./images/ckan/2.10/Dockerfile
@@ -57,10 +57,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.10 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.10
           file: ./images/ckan/2.10/Dockerfile.focal
@@ -74,26 +74,26 @@ jobs:
   build-ckan-2-9:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-9
@@ -105,10 +105,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.9 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.9
           file: ./images/ckan/2.9/Dockerfile
@@ -122,10 +122,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.9 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.9
           file: ./images/ckan/2.9/Dockerfile.focal
@@ -139,26 +139,26 @@ jobs:
   build-ckan-2-8:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-8
@@ -170,10 +170,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.8 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.8
           file: ./images/ckan/2.8/Dockerfile
@@ -187,10 +187,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.8 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.8
           file: ./images/ckan/2.8/Dockerfile.focal
@@ -204,26 +204,26 @@ jobs:
   build-ckan-2-7:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3 
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-7
@@ -235,10 +235,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN 2.7 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.7
           file: ./images/ckan/2.7/Dockerfile
@@ -252,10 +252,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.7 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.7
           file: ./images/ckan/2.7/Dockerfile.focal
@@ -269,26 +269,26 @@ jobs:
   build-ckan-datapusher:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache-datapusher
           key: ${{ runner.os }}-buildx-datapusher-${{ github.sha }}
@@ -298,10 +298,10 @@ jobs:
       - name: Get docker tag for datapusher image
         id: datapusher
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/datapusher/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/datapusher/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push CKAN datapusher
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/datapusher
           file: ./images/datapusher/Dockerfile
@@ -315,26 +315,26 @@ jobs:
   build-psql-init:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.CR_PAT }}
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache-psql-init
           key: ${{ runner.os }}-buildx-psql-init-${{ github.sha }}
@@ -344,10 +344,10 @@ jobs:
       - name: Get docker tag for psql-init image
         id: psql-init
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/psql-init/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/psql-init/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build and push psql-init
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/psql-init
           file: ./images/psql-init/Dockerfile
diff --git a/.github/workflows/pr_checks.yml b/.github/workflows/pr_checks.yml
index f16959f..0bad5a2 100644
--- a/.github/workflows/pr_checks.yml
+++ b/.github/workflows/pr_checks.yml
@@ -9,13 +9,13 @@ jobs:
   build-ckan-2-10:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-10
@@ -27,10 +27,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.10 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.10
           file: ./images/ckan/2.10/Dockerfile
@@ -42,10 +42,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.10/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.10 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.10
           file: ./images/ckan/2.10/Dockerfile.focal
@@ -60,13 +60,13 @@ jobs:
   build-ckan-2-9:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-9
@@ -78,10 +78,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.9 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.9
           file: ./images/ckan/2.9/Dockerfile
@@ -93,10 +93,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.9/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.9 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.9
           file: ./images/ckan/2.9/Dockerfile.focal
@@ -110,13 +110,13 @@ jobs:
   build-ckan-2-8:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-8
@@ -128,10 +128,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.8 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.8
           file: ./images/ckan/2.8/Dockerfile
@@ -143,10 +143,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.8/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.8 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.8
           file: ./images/ckan/2.8/Dockerfile.focal
@@ -158,13 +158,13 @@ jobs:
   build-ckan-2-7:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: |
             /tmp/.buildx-cache-alpine-2-7
@@ -176,10 +176,10 @@ jobs:
       - name: Get docker tag for Alpine image
         id: alpine
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.7 alpine
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.7
           file: ./images/ckan/2.7/Dockerfile
@@ -191,10 +191,10 @@ jobs:
       - name: Get docker tag for Ubuntu image
         id: ubuntu
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile.focal)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/ckan/2.7/Dockerfile.focal)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN 2.7 ubuntu
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/ckan/2.7
           file: ./images/ckan/2.7/Dockerfile.focal
@@ -206,13 +206,13 @@ jobs:
   build-ckan-datapusher:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache-datapusher
           key: ${{ runner.os }}-buildx-datapusher-${{ github.sha }}
@@ -222,10 +222,10 @@ jobs:
       - name: Get docker tag for datapusher image
         id: datapusher
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/datapusher/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/datapusher/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build CKAN datapusher
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/datapusher
           file: ./images/datapusher/Dockerfile
@@ -237,13 +237,13 @@ jobs:
   build-psql-init:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v3
 
       - name: Cache Docker layers
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: /tmp/.buildx-cache-psql-init
           key: ${{ runner.os }}-buildx-psql-init-${{ github.sha }}
@@ -253,10 +253,10 @@ jobs:
       - name: Get docker tag for psql-init image
         id: psql-init
         run: |
-          echo "::set-output name=IMAGE_TAG::$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/psql-init/Dockerfile)"
+          echo "IMAGE_TAG=$(awk -F '=' '/IMAGE_TAG/{print $2}' ./images/psql-init/Dockerfile)" >> $GITHUB_OUTPUT
 
       - name: Build psql-init
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v5
         with:
           context: ./images/psql-init
           file: ./images/psql-init/Dockerfile
diff --git a/.github/workflows/trivy_scan.yml b/.github/workflows/trivy_scan.yml
index 6f8c917..8bce2d1 100644
--- a/.github/workflows/trivy_scan.yml
+++ b/.github/workflows/trivy_scan.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Run Trivy vulnerability scanner in repo mode
         uses: aquasecurity/trivy-action@master
@@ -26,7 +26,7 @@ jobs:
           severity: 'CRITICAL'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -37,7 +37,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -51,7 +51,7 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -62,7 +62,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -76,7 +76,7 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -86,7 +86,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -100,7 +100,7 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -110,7 +110,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -124,7 +124,7 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -134,7 +134,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -148,7 +148,7 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
 
@@ -159,7 +159,7 @@ jobs:
     steps:
 
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Build an image from Dockerfile
         run: |
@@ -173,6 +173,6 @@ jobs:
           output: 'trivy-results.sarif'
 
       - name: Upload Trivy scan results to GitHub Security tab
-        uses: github/codeql-action/upload-sarif@v2
+        uses: github/codeql-action/upload-sarif@v3
         with:
           sarif_file: 'trivy-results.sarif'
\ No newline at end of file