diff --git a/prometheus/docker-compose.yml b/prometheus/docker-compose.yml
index 6829adb..2e8cdc0 100644
--- a/prometheus/docker-compose.yml
+++ b/prometheus/docker-compose.yml
@@ -12,7 +12,7 @@ networks:
 
 services:
     prometheus:
-        image: prom/prometheus:v3.3.1
+        image: prom/prometheus:v3.4.0
         container_name: prometheus
         networks:
             - prometheus