diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 2641d0f..7eafde9 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,7 +14,7 @@ jobs:
 
         steps:
             - name: 'Checkout code'
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: 'Install PHP'
               uses: shivammathur/setup-php@v2
@@ -38,7 +38,7 @@ jobs:
 
         steps:
             - name: 'Checkout code'
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: 'Install PHP'
               uses: shivammathur/setup-php@v2