diff --git a/clusters/apps/env/production/observability/prometheus/app/deployment.yaml b/clusters/apps/env/production/observability/prometheus/app/deployment.yaml
index fd8618b6a..a99689815 100644
--- a/clusters/apps/env/production/observability/prometheus/app/deployment.yaml
+++ b/clusters/apps/env/production/observability/prometheus/app/deployment.yaml
@@ -24,7 +24,7 @@ spec:
     spec:
       containers:
         - name: prometheus
-          image: quay.io/prometheus/prometheus:v3.11.2
+          image: quay.io/prometheus/prometheus:v3.11.3
           args:
             - '--storage.tsdb.retention.size=15GB'
             - '--storage.tsdb.path=/prometheus'