diff --git a/.github/workflows/eo-cd.yml b/.github/workflows/eo-cd.yml
index 9b985a5693..7a8b9a0fce 100644
--- a/.github/workflows/eo-cd.yml
+++ b/.github/workflows/eo-cd.yml
@@ -95,7 +95,7 @@ jobs:
         run: bun run nx build ${{ env.app-name }}
 
       - name: Upload web app build artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.app-name }}
           path: ./dist/apps/eo/
@@ -111,7 +111,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Generate version
         id: version
-        uses: Energinet-DataHub/acorn-actions/actions/docker-image-version@v1
+        uses: Energinet-DataHub/acorn-actions/actions/docker-image-version@v3
 
   build:
     runs-on: ubuntu-latest
@@ -124,7 +124,7 @@ jobs:
 
       - name: Build and push container image
         id: docker_build
-        uses: Energinet-DataHub/acorn-actions/actions/docker-build-and-push@v1
+        uses: Energinet-DataHub/acorn-actions/actions/docker-build-and-push@v3
         with:
           dockerfile: build/infrastructure/eo/host/Dockerfile
           image-name: eo-frontend-app
@@ -138,7 +138,7 @@ jobs:
     concurrency: commits-base-environment
     steps:
       - name: Update environment
-        uses: Energinet-DataHub/acorn-actions/actions/update-base-environment@v1
+        uses: Energinet-DataHub/acorn-actions/actions/update-base-environment@v3
         with:
           configuration: build/infrastructure/eo/configuration.yaml
           deploy_key: ${{ secrets.DEPLOY_KEY_BASE_ENVIRONMENT }}