diff --git a/docker-compose.yml b/docker-compose.yml
index 8eb5359..5c49d06 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,6 +1,4 @@
 ---
-version: "3.9"
-
 services:
   grafana:
     image: grafana/grafana:${GRAFANA_VERSION:-latest}