diff --git a/apps/prometheus/3.4.2/.env.sample b/apps/prometheus/3.9.1/.env.sample
similarity index 100%
rename from apps/prometheus/3.4.2/.env.sample
rename to apps/prometheus/3.9.1/.env.sample
diff --git a/apps/prometheus/3.4.2/data.yml b/apps/prometheus/3.9.1/data.yml
similarity index 100%
rename from apps/prometheus/3.4.2/data.yml
rename to apps/prometheus/3.9.1/data.yml
diff --git a/apps/prometheus/3.4.2/data/prometheus.yml b/apps/prometheus/3.9.1/data/prometheus.yml
similarity index 100%
rename from apps/prometheus/3.4.2/data/prometheus.yml
rename to apps/prometheus/3.9.1/data/prometheus.yml
diff --git a/apps/prometheus/3.4.2/docker-compose.yml b/apps/prometheus/3.9.1/docker-compose.yml
similarity index 89%
rename from apps/prometheus/3.4.2/docker-compose.yml
rename to apps/prometheus/3.9.1/docker-compose.yml
index 54cfd936..1d943cfe 100644
--- a/apps/prometheus/3.4.2/docker-compose.yml
+++ b/apps/prometheus/3.9.1/docker-compose.yml
@@ -8,7 +8,7 @@ services:
       - "${PANEL_APP_PORT_HTTP}:9090"
     volumes:
       - "./data:/etc/prometheus"
-    image: prom/prometheus:v3.4.2
+    image: prom/prometheus:v3.9.1
     labels:  
       createdBy: "Apps"