diff --git a/.github/workflows/functional-test.yml b/.github/workflows/functional-test.yml
index 006ff267..e1488218 100644
--- a/.github/workflows/functional-test.yml
+++ b/.github/workflows/functional-test.yml
@@ -275,7 +275,7 @@ jobs:
         sudo udevadm trigger --name-match=kvm
 
     - name: AVD cache
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       id: avd-cache
       with:
         path: |