diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5eb94d0..210b702 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
 
       - name: Setup PHP
         uses: shivammathur/setup-php@2.15.0
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 7b72b12..39e1c53 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2.3.5
+        uses: actions/checkout@v2.4.0
 
       - name: Setup PHP
         uses: shivammathur/setup-php@2.15.0