diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index dc7c482..9cc7209 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -29,7 +29,7 @@ jobs:
 
         steps:
             -   name: "Checkout"
-                uses: "actions/checkout@v2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@v2"
@@ -74,7 +74,7 @@ jobs:
 
         steps:
             -   name: "Checkout"
-                uses: "actions/checkout@v2.3.2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@2.5.0"
@@ -111,7 +111,7 @@ jobs:
 
         steps:
             -   name: "Checkout"
-                uses: "actions/checkout@v2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@v2"
@@ -146,7 +146,7 @@ jobs:
 
         steps:
             -   name: "Checkout"
-                uses: "actions/checkout@v2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@v2"
@@ -186,7 +186,7 @@ jobs:
                 run: "sudo /etc/init.d/mysql start"
 
             -   name: "Checkout"
-                uses: "actions/checkout@v2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@v2"
@@ -227,7 +227,7 @@ jobs:
 
         steps:
             -   name: "Checkout"
-                uses: "actions/checkout@v2.3.2"
+                uses: "actions/checkout@v4"
 
             -   name: "Setup PHP, with composer and extensions"
                 uses: "shivammathur/setup-php@2.5.0"