diff --git a/docker/docker-compose-arm-ci.yml b/docker/docker-compose-arm-ci.yml
index ccecac7f48..f5fca9a3bc 100644
--- a/docker/docker-compose-arm-ci.yml
+++ b/docker/docker-compose-arm-ci.yml
@@ -1,5 +1,3 @@
-version: '2.2'
-
 volumes:
     static-files:
     media-files: