diff --git a/.github/workflows/ephemeral-env-pr-close.yml b/.github/workflows/ephemeral-env-pr-close.yml
index 98a62575..313c3ae5 100644
--- a/.github/workflows/ephemeral-env-pr-close.yml
+++ b/.github/workflows/ephemeral-env-pr-close.yml
@@ -33,7 +33,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v6
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
diff --git a/.github/workflows/ephemeral-env.yml b/.github/workflows/ephemeral-env.yml
index 3b0b8e2c..70311682 100644
--- a/.github/workflows/ephemeral-env.yml
+++ b/.github/workflows/ephemeral-env.yml
@@ -189,7 +189,7 @@ jobs:
             --extra-flags "--build-arg INCLUDE_CHROMIUM=false"
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v6
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
@@ -225,7 +225,7 @@ jobs:
           persist-credentials: false
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v6
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}