diff --git a/README.md b/README.md
index aa2107f..80fbaaf 100644
--- a/README.md
+++ b/README.md
@@ -105,7 +105,7 @@ Complete documentation for Pandora can be found [**here**](https://arifszn.githu
 
 **Prerequisite**
 
--   PHP 8.1
+-   PHP 8.2
 
 To setup Pandora, first clone the project and change the directory.
 
@@ -133,7 +133,7 @@ Then follow the process using either **[Docker](#with-docker-sail)** or **[Witho
         -u "$(id -u):$(id -g)" \
         -v $(pwd):/var/www/html \
         -w /var/www/html \
-        laravelsail/php81-composer:latest \
+        laravelsail/php82-composer:latest \
         composer install --ignore-platform-reqs
     ```
 
diff --git a/composer.json b/composer.json
index b9a7045..e56502f 100644
--- a/composer.json
+++ b/composer.json
@@ -5,7 +5,7 @@
     "license": "MIT",
     "homepage": "https://github.com/arifszn/pandora",
     "require": {
-        "php": "^8.1",
+        "php": "^8.2",
         "guzzlehttp/guzzle": "^7.2",
         "laravel/framework": "^9.19",
         "laravel/sanctum": "^3.0",
diff --git a/docker-compose.yml b/docker-compose.yml
index 00447fa..0b25636 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,11 +3,11 @@ version: '3'
 services:
     laravel.test:
         build:
-            context: ./vendor/laravel/sail/runtimes/8.1
+            context: ./vendor/laravel/sail/runtimes/8.2
             dockerfile: Dockerfile
             args:
                 WWWGROUP: '${WWWGROUP}'
-        image: sail-8.1/app
+        image: sail-8.2/app
         extra_hosts:
             - 'host.docker.internal:host-gateway'
         ports:
diff --git a/website/docs/2-installation.md b/website/docs/2-installation.md
index 8e7ec0d..52e3fd8 100644
--- a/website/docs/2-installation.md
+++ b/website/docs/2-installation.md
@@ -5,7 +5,7 @@ title: Installation
 
 **Prerequisite**
 
-- PHP 8.1
+- PHP 8.2
 
 To setup Pandora, first clone the project and change the directory.
 
@@ -33,7 +33,7 @@ Then follow the process using either **[Docker](#with-docker-sail)** or **[Witho
        -u "$(id -u):$(id -g)" \
        -v $(pwd):/var/www/html \
        -w /var/www/html \
-       laravelsail/php81-composer:latest \
+       laravelsail/php82-composer:latest \
        composer install --ignore-platform-reqs
    ```