diff --git a/values.yaml b/values.yaml
index 9c6eac5..331a6e0 100644
--- a/values.yaml
+++ b/values.yaml
@@ -35,7 +35,7 @@ prometheus:
     # -- Image repository for Prometheus.
     repository: quay.io/prometheus/prometheus
     # -- Tag for the Prometheus image.
-    tag: v3.2.1
+    tag: v3.6.0
   serviceMonitor:
     # -- Labels to select ServiceMonitors for scraping metrics.
     # By default, it's configured to scrape the existing Telegraf and Tempo deployments in CircleCI server.