diff --git a/charts/grafana/Chart.yaml b/charts/grafana/Chart.yaml
index 54b5759459..0888ef4b11 100644
--- a/charts/grafana/Chart.yaml
+++ b/charts/grafana/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: grafana
-version: 10.4.1
+version: 10.4.2
 appVersion: 12.3.1
 kubeVersion: "^1.8.0-0"
 description: The leading tool for querying and visualizing time series and metrics.
diff --git a/charts/grafana/values.yaml b/charts/grafana/values.yaml
index db002f98c5..9cc066ccb8 100644
--- a/charts/grafana/values.yaml
+++ b/charts/grafana/values.yaml
@@ -80,12 +80,12 @@ deploymentStrategy:
 readinessProbe:
   httpGet:
     path: /api/health
-    port: 3000
+    port: grafana
 
 livenessProbe:
   httpGet:
     path: /api/health
-    port: 3000
+    port: grafana
   initialDelaySeconds: 60
   timeoutSeconds: 30
   failureThreshold: 10