diff --git a/backups/base.yml b/backups/base.yml
index adfeae3..090b609 100644
--- a/backups/base.yml
+++ b/backups/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 
 services:
 
diff --git a/nginx/base.yml b/nginx/base.yml
index 641516a..44665c6 100644
--- a/nginx/base.yml
+++ b/nginx/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   nginx:
     build: .
diff --git a/odoo/base.yml b/odoo/base.yml
index edb66ae..ec585f1 100644
--- a/odoo/base.yml
+++ b/odoo/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   postgres95:
     image: registry.yaltik.net/postgres:yaltik95
@@ -15,6 +15,7 @@ services:
       PGDATA: /opt/odoo/pgdata
 
   odoo:
+    init: true
     build: ./odoo
     image: registry.yaltik.net/odoo:yaltik8
     environment:
@@ -30,6 +31,7 @@ services:
       POSTGRES_PASSWORD: somethingToChange
 
   odoo9:
+    init: true
     build:
       context: ./odoo
       dockerfile: Dockerfile.9
@@ -47,6 +49,7 @@ services:
       POSTGRES_PASSWORD: somethingToChange
 
   odoo10:
+    init: true
     build:
       context: ./odoo
       dockerfile: Dockerfile.10
diff --git a/odoo/dev.yml b/odoo/dev.yml
index 7692e9f..20744e2 100644
--- a/odoo/dev.yml
+++ b/odoo/dev.yml
@@ -1,7 +1,8 @@
-version: '2'
+version: '2.2'
 services:
 
   nginx:
+    init: true
     build:
       context: ./nginx
       dockerfile: Dockerfile.dev
@@ -52,6 +53,7 @@ services:
       LIMIT_TIME_REAL: 6000
 
   openupgrade9:
+    init: true
     build:
       context: ./odoo
       dockerfile: Dockerfile.openupgrade.9
@@ -69,6 +71,7 @@ services:
       POSTGRES_PASSWORD: somethingToChange
 
   openupgrade10:
+    init: true
     build:
       context: ./odoo
       dockerfile: Dockerfile.openupgrade.10
diff --git a/odoo/golem/base.yml b/odoo/golem/base.yml
index 6d62199..2a4a14a 100644
--- a/odoo/golem/base.yml
+++ b/odoo/golem/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   golemv2:
     build: .
diff --git a/odoo/golem/dev.yml b/odoo/golem/dev.yml
index fb8d6b3..822cb1b 100644
--- a/odoo/golem/dev.yml
+++ b/odoo/golem/dev.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
 
   odoodev:
diff --git a/odoo/prod.yml b/odoo/prod.yml
index 853da89..f4c64e8 100644
--- a/odoo/prod.yml
+++ b/odoo/prod.yml
@@ -1,6 +1,7 @@
-version: '2'
+version: '2.2'
 services:
   nginx:
+    init: true
     build: ./nginx
     image: registry.yaltik.net/nginx:odoo
     environment:
diff --git a/postgres/base.yml b/postgres/base.yml
index c10fa6f..e847fe7 100644
--- a/postgres/base.yml
+++ b/postgres/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   postgres94:
     build:
diff --git a/radicale/base.yml b/radicale/base.yml
index 0e583f8..df6be80 100644
--- a/radicale/base.yml
+++ b/radicale/base.yml
@@ -1,4 +1,4 @@
-version: '2'
+version: '2.2'
 services:
   radicale:
     build: .