diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9e565ed..35ab548 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
       tag: ${{ steps.tagpr.outputs.tag }}
     steps:
       - name: Checkout
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
 
       - name: Install aqua
         uses: aquaproj/aqua-installer@4551ec64e21bf0f557c2525135ff0bd2cba40ec7 # v3.0.0
@@ -46,7 +46,7 @@ jobs:
       tag: ${{ steps.tagpr.outputs.tag }}
     steps:
       - name: Checkout
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
 
       - name: Install aqua
         uses: aquaproj/aqua-installer@4551ec64e21bf0f557c2525135ff0bd2cba40ec7 # v3.0.0
diff --git a/.github/workflows/renovate-config-validator.yml b/.github/workflows/renovate-config-validator.yml
index 0feba44..b8351ff 100644
--- a/.github/workflows/renovate-config-validator.yml
+++ b/.github/workflows/renovate-config-validator.yml
@@ -12,5 +12,5 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - uses: suzuki-shunsuke/github-action-renovate-config-validator@b54483862375f51910a60c4f498e927d4f3df466 # v1.0.1
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2867729..b746c32 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
 
       - name: Install aqua
         uses: aquaproj/aqua-installer@4551ec64e21bf0f557c2525135ff0bd2cba40ec7 # v3.0.0