diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index 8e02b51..f698dd8 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -22,7 +22,7 @@ jobs:
          PR_BASE_REF: ${{ github.event.pull_request.base.ref }}
       steps:
          - name: Check out repository
-           uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+           uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
          - name: npm install and build
            id: action-npm-build
            run: |
diff --git a/.github/workflows/prettify-code.yml b/.github/workflows/prettify-code.yml
index 4fb96c2..343d94e 100644
--- a/.github/workflows/prettify-code.yml
+++ b/.github/workflows/prettify-code.yml
@@ -10,7 +10,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
          - name: Checkout Repository
-           uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+           uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
          - name: Enforce Prettier
            run: npx prettier --check .
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 34bec81..49fb049 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -22,7 +22,7 @@ jobs:
          fail-fast: false
       runs-on: ${{ matrix.os }}
       steps:
-         - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+         - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
          - name: Run L0 tests.
            run: |