diff --git a/test/functional/helmfile.yaml b/test/functional/helmfile.yaml
index 62bb6c0c..1c31085e 100644
--- a/test/functional/helmfile.yaml
+++ b/test/functional/helmfile.yaml
@@ -18,14 +18,14 @@ releases:
   - name: istio-base
     namespace: istio-system
     chart: istio/base
-    version: 1.21.2
+    version: 1.22.3
     wait: true
     waitForJobs: true
 
   - name: istiod
     namespace: istio-system
     chart: istio/istiod
-    version: 1.21.2
+    version: 1.22.3
     wait: true
     waitForJobs: true
     needs: