diff --git a/flux/oas/prometheus.yaml b/flux/oas/prometheus.yaml
index cfc33925fa20844c497c4616449af512e6c555f1..8e4f40b3918d6bc12a321052d5220fff9a2df2dd 100644
--- a/flux/oas/prometheus.yaml
+++ b/flux/oas/prometheus.yaml
@@ -11,7 +11,7 @@ spec:
   chart:
     repository: https://prometheus-community.github.io/helm-charts
     name: prometheus
-    version: 11.4.0
+    version: 13.2.1
   valuesFrom:
     - secretKeyRef:
         name: prometheus-settings