diff --git a/docker-compose.yml b/docker-compose.yml
index a5a05b9..664fcbc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,3 @@
-version: "3.9"
-
 services:
   mtail:
     image: ghcr.io/google/mtail:latest