diff --git a/CHANGES.md b/CHANGES.md
index 11c6f309..e30633c3 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,7 +8,7 @@ Notable changes between versions.
 
 #### Addons
 
-* Update Prometheus from v2.14.0 to [v2.15.0](https://github.com/prometheus/prometheus/releases/tag/v2.15.0)
+* Update Prometheus from v2.14.0 to [v2.15.1](https://github.com/prometheus/prometheus/releases/tag/v2.15.1)
 * Update kube-state-metrics from v1.8.0 to v1.9.0
 * Update Grafana from v6.5.1 to v6.5.2
 
diff --git a/addons/prometheus/deployment.yaml b/addons/prometheus/deployment.yaml
index 8725c73b..254fa0c8 100644
--- a/addons/prometheus/deployment.yaml
+++ b/addons/prometheus/deployment.yaml
@@ -20,7 +20,7 @@ spec:
       serviceAccountName: prometheus
       containers:
         - name: prometheus
-          image: quay.io/prometheus/prometheus:v2.15.0
+          image: quay.io/prometheus/prometheus:v2.15.1
           args:
             - --web.listen-address=0.0.0.0:9090
             - --config.file=/etc/prometheus/prometheus.yaml