diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index 3f74c30..f99759d 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -13,6 +13,8 @@ jobs:
     permissions: {}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
       - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
         id: changes
         with:
diff --git a/.github/workflows/test_label.yaml b/.github/workflows/test_label.yaml
index e3b1693..0c61c36 100644
--- a/.github/workflows/test_label.yaml
+++ b/.github/workflows/test_label.yaml
@@ -13,6 +13,8 @@ jobs:
       pull-requests: write
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
       - uses: aquaproj/aqua-installer@f13c5d2f0357708d85477aabe50fd3f725528745 # v3.1.0
         with:
           aqua_version: v2.40.0
diff --git a/.github/workflows/wc-ghalint.yaml b/.github/workflows/wc-ghalint.yaml
index 82a1cf2..1bd4a31 100644
--- a/.github/workflows/wc-ghalint.yaml
+++ b/.github/workflows/wc-ghalint.yaml
@@ -11,6 +11,8 @@ jobs:
     permissions: {}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
       - uses: aquaproj/aqua-installer@f13c5d2f0357708d85477aabe50fd3f725528745 # v3.1.0
         with:
           aqua_version: v2.40.0
diff --git a/.github/workflows/wc-test.yaml b/.github/workflows/wc-test.yaml
index 6973013..6fb1112 100644
--- a/.github/workflows/wc-test.yaml
+++ b/.github/workflows/wc-test.yaml
@@ -8,6 +8,8 @@ jobs:
     permissions: {}
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        with:
+          persist-credentials: false
       - uses: aquaproj/aqua-installer@f13c5d2f0357708d85477aabe50fd3f725528745 # v3.1.0
         with:
           aqua_version: v2.40.0