diff --git a/.github/workflows/cicd-2-publish.yaml b/.github/workflows/cicd-2-publish.yaml
index ca03e38db..0c0977b14 100644
--- a/.github/workflows/cicd-2-publish.yaml
+++ b/.github/workflows/cicd-2-publish.yaml
@@ -82,7 +82,7 @@ jobs:
           path: dist/lambda.zip
 
       - name: "Download Built Lambdas"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: lambda
           path: ./build
diff --git a/.github/workflows/cicd-3-deploy.yaml b/.github/workflows/cicd-3-deploy.yaml
index 567935825..82ccc1052 100644
--- a/.github/workflows/cicd-3-deploy.yaml
+++ b/.github/workflows/cicd-3-deploy.yaml
@@ -111,7 +111,7 @@ jobs:
           path: dist/lambda.zip
 
       - name: "Download Built Lambdas"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: lambda
           path: ./build
diff --git a/.github/workflows/manual-terraform-apply.yaml b/.github/workflows/manual-terraform-apply.yaml
index e820f79d4..dd34483fa 100644
--- a/.github/workflows/manual-terraform-apply.yaml
+++ b/.github/workflows/manual-terraform-apply.yaml
@@ -45,7 +45,7 @@ jobs:
           path: dist/lambda.zip
 
       - name: "Download Built Lambdas"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: lambda
           path: ./build
diff --git a/.github/workflows/stage-2-test.yaml b/.github/workflows/stage-2-test.yaml
index 996afc203..dd3385e73 100644
--- a/.github/workflows/stage-2-test.yaml
+++ b/.github/workflows/stage-2-test.yaml
@@ -83,7 +83,7 @@ jobs:
         with:
           fetch-depth: 0 # Full history is needed to improving relevancy of reporting
       - name: "Get the coverage report"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: coverage.xml
       - name: "Perform static analysis"
diff --git a/.github/workflows/stage-4-acceptance.yaml b/.github/workflows/stage-4-acceptance.yaml
index 3cb344dda..18c84bc45 100644
--- a/.github/workflows/stage-4-acceptance.yaml
+++ b/.github/workflows/stage-4-acceptance.yaml
@@ -120,7 +120,7 @@ jobs:
         with:
           python-version: '3.13'
       - name: "Get lambda artefact"
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: lambda
           path: dist
@@ -138,7 +138,7 @@ jobs:
           path: integration-test-results.xml
       - name: Gather Integration Test Summaries
         if: always()
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           path: summary
           pattern: ci-summary-*