diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8bd7185..3d61257 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -156,7 +156,7 @@ jobs:
         username: nextstrain-bot
         password: ${{ secrets.GH_TOKEN_NEXTSTRAIN_BOT_MANAGE_PACKAGES }}
 
-    - uses: aws-actions/configure-aws-credentials@v5
+    - uses: aws-actions/configure-aws-credentials@v6
       with:
         aws-region: us-east-1
         role-to-assume: arn:aws:iam::827581582529:role/GitHubActionsRoleNextstrainTmpBucket