diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index d916c69d..207f4f5d 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 52ced566..aa9ca786 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     
     - name: Setup PHP
       uses: shivammathur/setup-php@v2