diff --git a/clusters/prodpublick8s.yaml b/clusters/prodpublick8s.yaml
index d386c0f6d..9cd3ae62b 100644
--- a/clusters/prodpublick8s.yaml
+++ b/clusters/prodpublick8s.yaml
@@ -48,7 +48,7 @@ releases:
   - name: prometheus
     namespace: prometheus
     chart: prometheus-community/prometheus
-    version: 15.10.4
+    version: 15.10.5
     atomic: false
     values:
       - "../config/ext_prometheus.yaml"