diff --git a/README.md b/README.md
index e47a6d75c0..19bb9884ad 100644
--- a/README.md
+++ b/README.md
@@ -80,7 +80,7 @@ facilitar o desenvolvimento.
 
 #### Servidor
 
-- [PHP](http://php.net/) versão 7.4
+- [PHP](http://php.net/) versão 8.0
 - [Composer](https://getcomposer.org/)
 - [Postgres](https://www.postgresql.org/)
 - [Nginx](https://www.nginx.com/)
@@ -244,6 +244,7 @@ e siga as instruções de instalação.
 
 ### Upgrade
 
+- [Upgrade para 2.7 da 2.6](https://github.com/portabilis/i-educar/wiki/Upgrade-para-2.7-da-2.6).
 - [Upgrade para 2.6 da 2.5](https://github.com/portabilis/i-educar/wiki/Upgrade-para-2.6-da-2.5).
 - [Upgrade para 2.5 da 2.4](https://github.com/portabilis/i-educar/wiki/Upgrade-para-2.5-da-2.4).
 - [Upgrade para 2.4 da 2.3](https://github.com/portabilis/i-educar/wiki/Upgrade-para-2.4-da-2.3).
diff --git a/composer.json b/composer.json
index b4cfa5b069..8c3ac44cfc 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
         "aws/aws-sdk-php-laravel": "^3.6",
         "composer/semver": "^3.2",
         "cossou/jasperphp": "^2.8",
-        "dex/composer-plug-and-play": "^0.6.0",
+        "dex/composer-plug-and-play": "^0.8.0",
         "doctrine/dbal": "^2.13",
         "fideloper/proxy": "^4.4",
         "fruitcake/laravel-cors": "^2.0",
diff --git a/composer.lock b/composer.lock
index c888d9b4d3..ba39e4b04c 100644
--- a/composer.lock
+++ b/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": "a15eadb6ba2b8fc9775d5ed3679d4ab2",
+    "content-hash": "404adccae45d23eeab001944a29d241e",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -466,16 +466,16 @@
         },
         {
             "name": "dex/composer-plug-and-play",
-            "version": "0.6.0",
+            "version": "0.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/edersoares/composer-plug-and-play.git",
-                "reference": "15c73b02b1bd3d0b99310eacff8270754b3a5ae0"
+                "reference": "6c385dfd4ab7885d07a14ce2dd0428e2f1efba01"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/edersoares/composer-plug-and-play/zipball/15c73b02b1bd3d0b99310eacff8270754b3a5ae0",
-                "reference": "15c73b02b1bd3d0b99310eacff8270754b3a5ae0",
+                "url": "https://api.github.com/repos/edersoares/composer-plug-and-play/zipball/6c385dfd4ab7885d07a14ce2dd0428e2f1efba01",
+                "reference": "6c385dfd4ab7885d07a14ce2dd0428e2f1efba01",
                 "shasum": ""
             },
             "require": {
@@ -484,7 +484,7 @@
                 "php": ">=7.3"
             },
             "require-dev": {
-                "composer/composer": "^2.0",
+                "composer/composer": "^2.3.0",
                 "phpunit/phpunit": "^9.4"
             },
             "type": "composer-plugin",
@@ -510,9 +510,9 @@
             "description": "Plug and play packages for Composer",
             "support": {
                 "issues": "https://github.com/edersoares/composer-plug-and-play/issues",
-                "source": "https://github.com/edersoares/composer-plug-and-play/tree/0.6.0"
+                "source": "https://github.com/edersoares/composer-plug-and-play/tree/0.8.0"
             },
-            "time": "2021-12-29T14:30:42+00:00"
+            "time": "2022-04-08T01:32:57+00:00"
         },
         {
             "name": "dflydev/dot-access-data",
diff --git a/docker-compose.yml b/docker-compose.yml
index 71839e40c6..d047e17284 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,7 +27,7 @@ services:
 
   postgres:
     container_name: ieducar-postgres
-    image: postgres:13-alpine
+    image: postgres:14-alpine
     environment:
       POSTGRES_DB: ieducar
       POSTGRES_USER: ieducar