diff --git a/.github/workflows/_deploy.yml b/.github/workflows/_deploy.yml
index 84178e1..d2c4c0a 100644
--- a/.github/workflows/_deploy.yml
+++ b/.github/workflows/_deploy.yml
@@ -25,7 +25,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           token: ${{ secrets.INFRASTRUCTURE_PRIVATE_PAT }}
           submodules: 'true'
diff --git a/.github/workflows/_plan.yml b/.github/workflows/_plan.yml
index ea02984..1ce3a7a 100644
--- a/.github/workflows/_plan.yml
+++ b/.github/workflows/_plan.yml
@@ -25,7 +25,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           token: ${{ secrets.INFRASTRUCTURE_PRIVATE_PAT }}
           submodules: 'true'
diff --git a/.github/workflows/infra.yml b/.github/workflows/infra.yml
index 5d7004c..dfa923a 100644
--- a/.github/workflows/infra.yml
+++ b/.github/workflows/infra.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Install Dependencies
         uses: ./.github/actions/setup-terragrunt
@@ -35,7 +35,7 @@ jobs:
       sandbox_accounts: ${{ steps.generate-matrixes.outputs.sandbox_accounts }}
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           token: ${{ secrets.INFRASTRUCTURE_PRIVATE_PAT }}
           submodules: 'true'
diff --git a/.github/workflows/renovate.yml b/.github/workflows/renovate.yml
index 75729f4..18a8a38 100644
--- a/.github/workflows/renovate.yml
+++ b/.github/workflows/renovate.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
       - name: Setup Node.js
         uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5