diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 127018939..9996d2632 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -19,7 +19,7 @@ jobs:
     name: Validation tests
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         path: policy-collection