diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index e2aabdc..ef5387d 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.2'
+          php-version: '8.3'
           coverage: none
 
       - name: Install composer dependencies
diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 3bcf601..a357761 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -13,18 +13,12 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest]
-        php: [8.1, 8.2]
-        laravel: [9.*, 10.*]
+        php: [8.2, 8.3]
+        laravel: [10.*]
         stability: [prefer-lowest, prefer-stable]
         include:
-          - laravel: 9.*
-            testbench: 7.*
           - laravel: 10.*
             testbench: 8.*
-        exclude:
-          - php: 8.2
-            laravel: 9.*
-            stability: prefer-lowest
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}
 
@@ -44,15 +38,6 @@ jobs:
           echo "::add-matcher::${{ runner.tool_cache }}/php.json"
           echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
-      - name: Set Minimum PHP 8.1 Versions
-        run: |
-          composer require ramsey/collection:^1.2 brick/math:^0.9.3 --no-interaction --no-update
-
-      - name: Set Minimum PHP 8.2 Versions
-        run: |
-          composer require guzzlehttp/guzzle:^7.5 guzzlehttp/psr7:^2.4 predis/predis:^2.0.2 --no-interaction --no-update
-        if: matrix.php >= 8.2
-
       - name: Install dependencies
         run: |
           composer require "laravel/framework:${{ matrix.laravel }}" "orchestra/testbench:${{ matrix.testbench }}" --no-interaction --no-update
diff --git a/composer.json b/composer.json
index 463ab18..7c0fefb 100644
--- a/composer.json
+++ b/composer.json
@@ -16,23 +16,23 @@
         }
     ],
     "require": {
-        "php": "^8.1",
-        "illuminate/contracts": "^9.31 || ^10.0",
-        "illuminate/database": "^9.31 || ^10.0"
+        "php": "^8.2",
+        "illuminate/contracts": "^10.0",
+        "illuminate/database": "^10.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.7",
-        "nunomaduro/collision": "^6.0",
+        "nunomaduro/collision": "^7.10",
         "nunomaduro/larastan": "^2.0.1",
-        "orchestra/testbench": "^7.0 || ^8.0",
-        "pestphp/pest": "^1.21",
-        "pestphp/pest-plugin-laravel": "^1.1",
+        "orchestra/testbench": "^8.0",
+        "pestphp/pest": "^2.24",
+        "pestphp/pest-plugin-laravel": "^2.2",
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan-deprecation-rules": "^1.0",
         "phpstan/phpstan-phpunit": "^1.0",
-        "phpunit/phpunit": "^9.5",
-        "soyhuce/next-ide-helper": "^0.12.0",
-        "tpetry/laravel-postgresql-enhanced": "^0.26.0"
+        "phpunit/phpunit": "^10.4",
+        "soyhuce/next-ide-helper": "^0.16.0",
+        "tpetry/laravel-postgresql-enhanced": "^0.33.0"
     },
     "suggest": {
         "tpetry/laravel-postgresql-enhanced": "Specific PostgreSQL extensions for Eloquent"
diff --git a/src/Mixins/CollectionMixin.php b/src/Mixins/CollectionMixin.php
index ad39b0d..84c39ba 100644
--- a/src/Mixins/CollectionMixin.php
+++ b/src/Mixins/CollectionMixin.php
@@ -13,15 +13,16 @@ class CollectionMixin
     public function loadAttributes(): Closure
     {
         return function (Closure $closure): self {
-            if ($this->isEmpty()) {
+            $model = $this->first();
+            if ($model === null) {
                 return $this;
             }
 
-            $query = $this->first()->newModelQuery()
+            $query = $model->newModelQuery()
                 ->whereKey($this->modelKeys())
-                ->select($this->first()->getKeyName());
+                ->select($model->getKeyName());
             $query = $closure($query) ?? $query;
-            $models = $query->get()->keyBy($this->first()->getKeyName());
+            $models = $query->get()->keyBy($model->getKeyName());
 
             $attributes = Arr::except(
                 array_keys($models->first()->getAttributes()),
diff --git a/src/Mixins/Result.php b/src/Mixins/Result.php
index 265387c..49aac77 100644
--- a/src/Mixins/Result.php
+++ b/src/Mixins/Result.php
@@ -19,7 +19,7 @@ public function random(): Closure
                 return null;
             }
 
-            return $this->offset(mt_rand(0, $total - 1))->first();
+            return $this->offset(random_int(0, $total - 1))->first();
         };
     }
 }