diff --git a/.github/workflows/publish-dev-layer.yml b/.github/workflows/publish-dev-layer.yml
index bf4722d..4dba43c 100644
--- a/.github/workflows/publish-dev-layer.yml
+++ b/.github/workflows/publish-dev-layer.yml
@@ -52,7 +52,7 @@ jobs:
         with:
           python-version: '3.9'
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.ARTIFACT_NAME }}-${{ env.LANGUAGE }}-${{ matrix.architecture }}-artifacts
           path: ~/artifact
diff --git a/.github/workflows/publish-release-layer.yml b/.github/workflows/publish-release-layer.yml
index 1f8854e..c043eb6 100644
--- a/.github/workflows/publish-release-layer.yml
+++ b/.github/workflows/publish-release-layer.yml
@@ -64,7 +64,7 @@ jobs:
         with:
           python-version: '3.9'
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ env.ARTIFACT_NAME }}-${{ env.LANGUAGE }}-${{ matrix.architecture }}-artifacts
           path: ~/artifact
diff --git a/.github/workflows/release-build-java.yml b/.github/workflows/release-build-java.yml
index e525afe..2da16db 100644
--- a/.github/workflows/release-build-java.yml
+++ b/.github/workflows/release-build-java.yml
@@ -31,27 +31,27 @@ jobs:
         id: extract_tag
         run: echo "::set-output name=tag::$(echo ${GITHUB_REF#refs/tags/java-v})"
       - name: Download amd64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-java-amd64-artifacts
           path: artifacts/
       - name: Download arm64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-java-arm64-artifacts
           path: artifacts/
       - name: Download sample-app artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: sample-app-java-amd64-artifacts
           path: artifacts/
       - name: Download amd64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-java-amd64-layer-arns-artifact
           path: amd64layerarns/
       - name: Download arm64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-java-arm64-layer-arns-artifact
           path: arm64layerarns/
diff --git a/.github/workflows/release-build-nodejs.yml b/.github/workflows/release-build-nodejs.yml
index f0eafd4..a96d2ef 100644
--- a/.github/workflows/release-build-nodejs.yml
+++ b/.github/workflows/release-build-nodejs.yml
@@ -31,27 +31,27 @@ jobs:
         id: extract_tag
         run: echo "::set-output name=tag::$(echo ${GITHUB_REF#refs/tags/nodejs-v})"
       - name: Download amd64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-nodejs-amd64-artifacts
           path: artifacts/
       - name: Download arm 64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-nodejs-arm64-artifacts
           path: artifacts/
       - name: Download sample-app artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: sample-app-nodejs-amd64-artifacts
           path: artifacts/
       - name: Download amd64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-nodejs-amd64-layer-arns-artifact
           path: amd64layerarns/
       - name: Download arm64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-nodejs-arm64-layer-arns-artifact
           path: arm64layerarns/
diff --git a/.github/workflows/release-build-python.yml b/.github/workflows/release-build-python.yml
index ce0de3d..c0d4350 100644
--- a/.github/workflows/release-build-python.yml
+++ b/.github/workflows/release-build-python.yml
@@ -31,27 +31,27 @@ jobs:
         id: extract_tag
         run: echo "::set-output name=tag::$(echo ${GITHUB_REF#refs/tags/python-v})"
       - name: Download amd64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-python-amd64-artifacts
           path: artifacts/
       - name: Download arm64 layer artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-python-arm64-artifacts
           path: artifacts/
       - name: Download sample-app artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: sample-app-python-amd64-artifacts
           path: artifacts/
       - name: Download amd64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-python-amd64-layer-arns-artifact
           path: amd64layerarns/
       - name: Download arm64 Layer ARNs
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: ${{ github.ref_name }}-python-arm64-layer-arns-artifact
           path: arm64layerarns/
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 00615a7..cd44774 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -94,7 +94,7 @@ jobs:
         with:
           python-version: '3.9'
       - name: Download sample-app artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: sample-app-${{ env.LANGUAGE }}-${{ matrix.architecture }}-artifacts
           path: ~/artifact