diff --git a/charts/base-cluster/values.yaml b/charts/base-cluster/values.yaml
index cf9bcaf27c..81cccb8d35 100644
--- a/charts/base-cluster/values.yaml
+++ b/charts/base-cluster/values.yaml
@@ -109,7 +109,7 @@ global:
     grafana:
       url: https://grafana.github.io/helm-charts
       charts:
-        loki: 6.49.0
+        loki: 6.51.0
         alloy: 1.5.2
         tempo: 1.24.3
       condition: "{{ and .Values.monitoring.prometheus.enabled (or .Values.monitoring.loki.enabled .Values.monitoring.tracing.enabled) }}"