diff --git a/docker-compose.yaml b/docker-compose.yaml
index f7a2b46..a1f5a05 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -1,5 +1,3 @@
-version: '3'
-
 volumes:
   prometheus:
   grafana:
@@ -42,8 +40,8 @@ services:
       - 7lc_network
 
   grafana:
-    # grafana/grafana:v11.6.3
-    image: grafana/grafana@sha256:6128afd8174f01e39a78341cb457588f723bbb9c3b25c4d43c4b775881767069
+    # grafana/grafana:v12.3.3
+    image: grafana/grafana:12.3.3
     container_name: grafana
     restart: unless-stopped
     ports: