diff --git a/roles/prometheus/defaults/main.yml b/roles/prometheus/defaults/main.yml
index aba04e5..3f76007 100644
--- a/roles/prometheus/defaults/main.yml
+++ b/roles/prometheus/defaults/main.yml
@@ -6,7 +6,7 @@ prometheus_image_version: "v2.33.4"
 
 # https://github.com/grafana/grafana
 grafana_image_name: "grafana/grafana"
-grafana_image_version: "8.4.1"
+grafana_image_version: "8.3.5"
 
 # https://github.com/prometheus/alertmanager
 alertmanager_image_name: "prom/alertmanager"