diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 48e5d20..c990ecb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: 'Checkout current revision'
-        uses: 'actions/checkout@v3'
+        uses: 'actions/checkout@v4'
 
       - name: 'Setup PHP'
         uses: 'shivammathur/setup-php@v2'
@@ -52,7 +52,7 @@ jobs:
 
     steps:
       - name: 'Checkout current revision'
-        uses: 'actions/checkout@v3'
+        uses: 'actions/checkout@v4'
 
       - name: 'Setup PHP'
         uses: 'shivammathur/setup-php@v2'
@@ -96,7 +96,7 @@ jobs:
 
     steps:
       - name: 'Checkout current revision'
-        uses: 'actions/checkout@v3'
+        uses: 'actions/checkout@v4'
 
       - name: 'Setup PHP'
         uses: 'shivammathur/setup-php@v2'
@@ -146,7 +146,7 @@ jobs:
 
     steps:
       - name: 'Checkout current revision'
-        uses: 'actions/checkout@v3'
+        uses: 'actions/checkout@v4'
 
       - name: 'Setup PHP'
         uses: 'shivammathur/setup-php@v2'