diff --git a/docker-compose.yml b/docker-compose.yml
index 5f76d423bd2e77c37be167d69d736fc13f2bfb9d..094561528c6bbb68d30a51ee99d30e3f5930a612 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,4 @@
 ---
-version: '3.5'
 services:
   code:
     cap_add: