diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d1ebc77..317d6e7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index f96e0ad..f289bba 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.1.0
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2