diff --git a/helmfile/core/helmfile.yaml b/helmfile/core/helmfile.yaml
index 1c07c67..d78fd04 100644
--- a/helmfile/core/helmfile.yaml
+++ b/helmfile/core/helmfile.yaml
@@ -55,7 +55,7 @@ releases:
   - name: kube-prometheus-stack
     namespace: kube-prometheus-stack
     chart: prometheus-community/kube-prometheus-stack
-    version: 48.6.0
+    version: 51.3.0
     dependencies:
       - chart: nixys/universal-chart
         version: 2.4.0