diff --git a/docker-compose.yml b/docker-compose.yml
index 00eca4ca1376988119677f962c77e9c667139056..8c1efdd2da0f04e18b7627d5f0066e2f06df11f1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: '3.7'
 services:
   stack:
     image: registry.forge.grandlyon.com/web-et-numerique/factory/llle_project/cozy-stack:1.6.26
diff --git a/docker/docker-compose.matomo.yml b/docker/docker-compose.matomo.yml
index a0a90254efbabe79f3c8bc443e950f93537fd7e4..0b2ecaaf3cbe87b8b1fb1ee8d7e441a7a49dfa86 100644
--- a/docker/docker-compose.matomo.yml
+++ b/docker/docker-compose.matomo.yml
@@ -1,5 +1,3 @@
-version: '3.8'
-
 services:
   db:
     image: mariadb