diff --git a/docker/grafana/docker-compose.yml b/docker/grafana/docker-compose.yml
index 58ac51f..2d12329 100644
--- a/docker/grafana/docker-compose.yml
+++ b/docker/grafana/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   prometheus:
-    image: prom/prometheus:v3.0.1
+    image: prom/prometheus:v3.1.0
     container_name: prometheus
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'