diff --git a/docker/containers/composer/Dockerfile b/docker/containers/composer/Dockerfile
new file mode 100644
index 0000000..3612d61
--- /dev/null
+++ b/docker/containers/composer/Dockerfile
@@ -0,0 +1,6 @@
+# Install Composer
+FROM composer:2.1.5
+
+# Copy PHP from previous Dockerfile with a tag of php:php-7.4-fpm-alpine
+# See docker/docker-compose.yml
+COPY --from=php:php-7.4-fpm-alpine  /usr/local/bin/php /usr/local/bin/php
\ No newline at end of file
diff --git a/docker/containers/mysql/Dockerfile b/docker/containers/mysql/Dockerfile
new file mode 100644
index 0000000..03ca982
--- /dev/null
+++ b/docker/containers/mysql/Dockerfile
@@ -0,0 +1,2 @@
+# Install MySQL
+FROM library/mysql:5.7.22
diff --git a/docker/containers/nginx/Dockerfile b/docker/containers/nginx/Dockerfile
new file mode 100644
index 0000000..aabe13a
--- /dev/null
+++ b/docker/containers/nginx/Dockerfile
@@ -0,0 +1,2 @@
+# Install NginX
+FROM library/nginx:stable-alpine
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index d1ad96e..bb8a1b5 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3'
+version: '3.7'
 
 networks:
   web-app:
@@ -9,7 +9,10 @@ services:
     networks:
       - web-app
     container_name: nginx
-    image: library/nginx:stable-alpine
+    build:
+      context: .
+      dockerfile: containers/nginx/Dockerfile
+    image: nginx:nginx-stable-alpine
     ports:
       - "9100:80"
     volumes:
@@ -24,7 +27,10 @@ services:
     networks:
       - web-app
     container_name: mysql
-    image: library/mysql:5.7.22
+    build:
+      context: .
+      dockerfile: containers/mysql/Dockerfile
+    image: mysql:mysql-5.7.22
     restart: unless-stopped
     tty: true
     ports:
@@ -58,7 +64,11 @@ services:
     networks:
       - web-app
     container_name: composer
-    image: composer:2.1.5
+    build:
+      context: .
+      dockerfile: containers/composer/Dockerfile
+    image: composer:composer-2.1.5
+    #image: composer:2.1.5
     working_dir: /var/www/html
     volumes:
       - "${PATH_PROJECT_SOURCE}:/var/www/html"
diff --git a/src/composer.json b/src/composer.json
index 8e2b2d7..6dac3b2 100644
--- a/src/composer.json
+++ b/src/composer.json
@@ -8,7 +8,7 @@
     ],
     "license": "MIT",
     "require": {
-        "php": "^7.1.3",
+        "php": "^7.4",
         "fideloper/proxy": "^4.0",
         "laravel/framework": "5.8.*",
         "laravel/tinker": "^1.0"
diff --git a/src/composer.lock b/src/composer.lock
index b810784..2dd501c 100644
--- a/src/composer.lock
+++ b/src/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "94d4bf9ac7f4a933030e46a346ee2917",
+    "content-hash": "230ffdc4ded638370dd6bc632c8ad3cf",
     "packages": [
         {
             "name": "dnoegel/php-xdg-base-dir",
@@ -916,16 +916,16 @@
         },
         {
             "name": "nesbot/carbon",
-            "version": "2.52.0",
+            "version": "2.53.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/briannesbitt/Carbon.git",
-                "reference": "369c0e2737c56a0f39c946dd261855255a6fccbe"
+                "reference": "f4655858a784988f880c1b8c7feabbf02dfdf045"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/369c0e2737c56a0f39c946dd261855255a6fccbe",
-                "reference": "369c0e2737c56a0f39c946dd261855255a6fccbe",
+                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/f4655858a784988f880c1b8c7feabbf02dfdf045",
+                "reference": "f4655858a784988f880c1b8c7feabbf02dfdf045",
                 "shasum": ""
             },
             "require": {
@@ -937,7 +937,7 @@
             },
             "require-dev": {
                 "doctrine/orm": "^2.7",
-                "friendsofphp/php-cs-fixer": "^2.14 || ^3.0",
+                "friendsofphp/php-cs-fixer": "^3.0",
                 "kylekatarnls/multi-tester": "^2.0",
                 "phpmd/phpmd": "^2.9",
                 "phpstan/extension-installer": "^1.0",
@@ -1006,7 +1006,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-08-14T19:10:52+00:00"
+            "time": "2021-09-06T09:29:23+00:00"
         },
         {
             "name": "nikic/php-parser",
@@ -5950,7 +5950,7 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.1.3"
+        "php": "^7.4"
     },
     "platform-dev": [],
     "plugin-api-version": "2.1.0"