diff --git a/argocd/apps/grafana/grafana.yaml b/argocd/apps/grafana/grafana.yaml
index 0dac532..7c2477e 100644
--- a/argocd/apps/grafana/grafana.yaml
+++ b/argocd/apps/grafana/grafana.yaml
@@ -9,7 +9,7 @@ spec:
   source:
     repoURL: 'https://grafana.github.io/helm-charts'
     path: 'grafana'
-    targetRevision: 9.*.*
+    targetRevision: 10.*.*
     chart: grafana
     helm:
       parameters: