diff --git a/.github/workflows/functional-test.yml b/.github/workflows/functional-test.yml
index 0984510f..81fb14da 100644
--- a/.github/workflows/functional-test.yml
+++ b/.github/workflows/functional-test.yml
@@ -165,7 +165,7 @@ jobs:
         sudo udevadm trigger --name-match=kvm
 
     - name: AVD cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: avd-cache
       with:
         path: |