diff --git a/.github/workflows/fix-fail-notify.yml b/.github/workflows/fix-fail-notify.yml
index 74c7f44..82d136c 100644
--- a/.github/workflows/fix-fail-notify.yml
+++ b/.github/workflows/fix-fail-notify.yml
@@ -13,7 +13,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha || github.event.merge_group.head_sha }}
           token: ${{secrets.CREATE_WORKFLOW_CI_TOKEN}}
       - run: bash "${GITHUB_WORKSPACE}/scripts/fix_fail_notify/fix_fail_notify/fix_fail_notify.sh"
-      - uses: dev-hato/actions-diff-pr-management@40e65038ab238f87b7b71c40f4d54d0d50760047 # v1.1.8
+      - uses: dev-hato/actions-diff-pr-management@5679ec25fa1bcedddc567859b30193a724bc968e # v1.1.9
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           branch-name-prefix: fix-fail-notify
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 17bf2e9..4a78617 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -23,7 +23,7 @@ jobs:
           go-version: stable
       - if: github.event_name != 'pull_request' || github.event.action != 'closed'
         run: go mod tidy
-      - uses: dev-hato/actions-diff-pr-management@40e65038ab238f87b7b71c40f4d54d0d50760047 # v1.1.8
+      - uses: dev-hato/actions-diff-pr-management@5679ec25fa1bcedddc567859b30193a724bc968e # v1.1.9
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           branch-name-prefix: format