diff --git a/.github/workflows/ossf_scorecard.yml b/.github/workflows/ossf_scorecard.yml
index b74a138f692..d9e065bf1e8 100644
--- a/.github/workflows/ossf_scorecard.yml
+++ b/.github/workflows/ossf_scorecard.yml
@@ -35,7 +35,7 @@ jobs:
           repo_token: ${{ secrets.SCORECARD_TOKEN }}  # read-only fine-grained token to read branch protection settings
 
       - name: "Upload results"
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: SARIF file
           path: results.sarif
diff --git a/.github/workflows/publish_v2_layer.yml b/.github/workflows/publish_v2_layer.yml
index 1dc6231b6a7..ded91ac4313 100644
--- a/.github/workflows/publish_v2_layer.yml
+++ b/.github/workflows/publish_v2_layer.yml
@@ -146,7 +146,7 @@ jobs:
       - name: zip output
         run: zip -r cdk.out.zip cdk.out
       - name: Archive CDK artifacts
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: cdk-layer-artefact
           path: layer/cdk.out.zip
diff --git a/.github/workflows/record_pr.yml b/.github/workflows/record_pr.yml
index b74dd4b4ee0..ddfd7c249a3 100644
--- a/.github/workflows/record_pr.yml
+++ b/.github/workflows/record_pr.yml
@@ -53,7 +53,7 @@ jobs:
           script: |
             const script = require('.github/scripts/save_pr_details.js')
             await script({github, context, core})
-      - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+      - uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: pr
           path: pr.txt
diff --git a/.github/workflows/reusable_deploy_v2_layer_stack.yml b/.github/workflows/reusable_deploy_v2_layer_stack.yml
index e9d9d65aff6..7a217d0a11c 100644
--- a/.github/workflows/reusable_deploy_v2_layer_stack.yml
+++ b/.github/workflows/reusable_deploy_v2_layer_stack.yml
@@ -197,11 +197,12 @@ jobs:
           cat cdk-layer-stack/${{ matrix.region }}-layer-version.txt
       - name: Save Layer ARN artifact
         if: ${{ inputs.stage == 'PROD' }}
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
         with:
           name: cdk-layer-stack
           path: ./layer/cdk-layer-stack/* # NOTE: upload-artifact does not inherit working-directory setting.
           if-no-files-found: error
           retention-days: 1
+          overwrite: true
       - name: CDK Deploy Canary
         run: npx cdk deploy --app cdk.out --context region=${{ matrix.region }} --parameters DeployStage="${{ inputs.stage }}" --parameters HasARM64Support=${{ matrix.has_arm64_support }} 'CanaryV2Stack' --require-approval never --verbose