diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 02993f5..0033013 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
     name: nodejs ${{ matrix.node-version }} (${{ matrix.lint && 'lint → ' || '' }}${{ matrix.tests && 'test → ' || '' }}build)
 
     steps:
-      - uses: actions/checkout@v3.2.0
+      - uses: actions/checkout@v3.3.0
 
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3.6.0
diff --git a/.github/workflows/sonar.yml b/.github/workflows/sonar.yml
index 9b6d331..b5cb36b 100644
--- a/.github/workflows/sonar.yml
+++ b/.github/workflows/sonar.yml
@@ -12,7 +12,7 @@ jobs:
     if: github.event.workflow_run.conclusion == 'success'
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v3.3.0
         with:
           repository: ${{ github.event.workflow_run.head_repository.full_name }}
           ref: ${{ github.event.workflow_run.head_branch }}