diff --git a/.github/workflows/ab-testing-ci.yml b/.github/workflows/ab-testing-ci.yml
index d3fcc786524..18009e0d272 100644
--- a/.github/workflows/ab-testing-ci.yml
+++ b/.github/workflows/ab-testing-ci.yml
@@ -149,7 +149,7 @@ jobs:
         run: pnpm  --filter @guardian/ab-testing-cdk synth
 
       - name: Riff-Raff Upload
-        uses: guardian/actions-riff-raff@v4.1.9
+        uses: guardian/actions-riff-raff@v4.2.3
         with:
           roleArn: ${{ secrets.GU_RIFF_RAFF_ROLE_ARN }}
           githubToken: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 70ac6387886..a40014a7193 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -55,7 +55,7 @@ jobs:
 
       # All rendering apps deployment
       - name: Upload rendering apps to RiffRaff
-        uses: guardian/actions-riff-raff@v4.1.2
+        uses: guardian/actions-riff-raff@v4.2.3
         with:
           githubToken: ${{ secrets.GITHUB_TOKEN }}
           roleArn: ${{ secrets.GU_RIFF_RAFF_ROLE_ARN }}