diff --git a/tbrntmon/prometheus.yaml b/tbrntmon/prometheus.yaml
index 06cf6ab..7734833 100644
--- a/tbrntmon/prometheus.yaml
+++ b/tbrntmon/prometheus.yaml
@@ -12,7 +12,7 @@ spec:
       namespace: monitoring
       port: web
   externalUrl: http://prometheus-k8s.monitoring:9090
-  image: quay.io/prometheus/prometheus:v2.18.1
+  image: quay.io/prometheus/prometheus:v2.19.0
   version: v2.17.2
   podMonitorNamespaceSelector:
     matchLabels: