diff --git a/.github/workflows/otf.yml b/.github/workflows/otf.yml
index 2bad8ca36..88c0d2597 100644
--- a/.github/workflows/otf.yml
+++ b/.github/workflows/otf.yml
@@ -36,7 +36,7 @@ jobs:
           role-to-assume: ${{ env.AWS_ROLE_TO_ASSUME }}
           role-session-name: cdaCI
           aws-region: ${{ env.AWS_REGION }}
-          role-duration-seconds: 14400
+          role-duration-seconds: 21600
       - name: Run UAT on linux
         uses: aws-actions/aws-codebuild-run-build@v1
         with: