diff --git a/docker-compose.yml b/docker-compose.yml
index 2f491dd31987b11c75774263a5f59eb60827c632..0d9d1c390819552dbbab483844d69a3eb26e620d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,8 @@
-version: '3.2'
+version: '3.9'
 
 services:
   nginx-memo:
-    build:
-      dockerfile: dockerfile_nginx
+    build: dockerfile_nginx
     image: itsjanis/nginx-memo:latest
     container_name: nginx-memo
     volumes:
@@ -17,8 +16,7 @@ services:
       - databases
 
   php:
-    build:
-      dockerfile: dockerfile_php
+    build: dockerfile_php
     image: itsjanis/php-memo:latest
     depends_on:
       - redis-memo
@@ -31,8 +29,7 @@ services:
       - databases
 
   postgresql-memo:
-    build:
-      dockerfile: dockerfile_postgres
+    build: dockerfile_postgres
     image: itsjanis/postgresql-memo:latest
     restart: unless-stopped
     container_name: postgresql-memo
@@ -50,8 +47,7 @@ services:
       - databases
 
   redis-memo:
-    build:
-      dockerfile: dockerfile_redis    
+    build: dockerfile_redis    
     image: itsjanis/redis-memo:latest  
     restart: unless-stopped
     container_name: redis-memo
@@ -68,8 +64,7 @@ services:
 
 
   adminer-memo:
-    build:
-      dockerfile: dockerfile_adminer
+    build: dockerfile_adminer
     image: itsjanis/adminer-memo:latest
     restart: unless-stopped
     container_name: adminer-memo