diff --git a/templates/monitoring/docker-compose.yml b/templates/monitoring/docker-compose.yml
index 4ad21d1..e62ecb0 100644
--- a/templates/monitoring/docker-compose.yml
+++ b/templates/monitoring/docker-compose.yml
@@ -1,7 +1,7 @@
 services:
   # PORT 9090 (internal only)
   prometheus:
-    image: prom/prometheus:v3.4.2
+    image: prom/prometheus:v3.9.1
     container_name: prometheus
     restart: always
     volumes: