diff --git a/docker-compose.build.yml b/docker-compose.build.yml
index 04d545f..33f3ac9 100644
--- a/docker-compose.build.yml
+++ b/docker-compose.build.yml
@@ -1,3 +1,5 @@
+version: '3.8'
+
 services:
   masina-dock:
     build:
diff --git a/docker-compose.yml b/docker-compose.yml
index db437bb..a3fddd1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,3 +1,5 @@
+version: '3.8'
+
 services:
   masina-dock:
     image: ghcr.io/aiulian25/masina-dock:latest