diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 36af6bd..f846d7a 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -49,7 +49,7 @@ jobs:
       cancel-in-progress: false
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - uses: aws-actions/configure-aws-credentials@v4
+      - uses: aws-actions/configure-aws-credentials@517a711dbcd0e402f90c77e7e2f81e849156e31d # v6
         with:
           role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
           aws-region: ap-southeast-2