diff --git a/adxp-adapter/docker-compose.yml b/adxp-adapter/docker-compose.yml
index 7c1b5406..2e9db42f 100644
--- a/adxp-adapter/docker-compose.yml
+++ b/adxp-adapter/docker-compose.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   adxp-adapter:
     build: .