diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 8e1e830..cc712c3 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -35,7 +35,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.4'
+          php-version: '8.3'
           coverage: none
 
       - name: Install dependencies
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7b80816..8b98f7e 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.4'
+          php-version: '8.3'
           coverage: none
 
       - name: Install dependencies
diff --git a/README.md b/README.md
index 3571c8f..7c2dcc9 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ Watch a quick demo of Intercept in action.
 ## Requirements
 
 > [!Important]
-> Requires PHP 8.4+ and `laravel/ai`.
+> Requires PHP 8.3+ and `laravel/ai`.
 
 ## AI Agent Middleware collection
 
diff --git a/composer.json b/composer.json
index fbe6162..753b45b 100644
--- a/composer.json
+++ b/composer.json
@@ -28,18 +28,18 @@
         }
     ],
     "require": {
-        "php": "^8.4.0",
+        "php": "^8.3",
         "laravel/ai": "*"
     },
     "require-dev": {
         "laravel/pint": "^1.29.1",
         "mrpunyapal/rector-pest": "^0.2.15",
-        "orchestra/testbench": "^10.0|^11.0",
-        "pestphp/pest": "^5.0.0",
-        "pestphp/pest-plugin-type-coverage": "^5.0.0",
-        "phpstan/phpstan": "^2.1.54",
+        "orchestra/testbench": "^10.6|^11.0",
+        "pestphp/pest": "^3.0|^4.0|^5.0.0",
+        "pestphp/pest-plugin-type-coverage": "^3.0|^4.0|^5.0.0",
+        "phpstan/phpstan": "^2.1",
         "rector/rector": "^2.4.2",
-        "symfony/var-dumper": "^8.0.8"
+        "symfony/var-dumper": "^7.0|^8.0.8"
     },
     "replace": {
         "promptphp/intercept-injection-guard": "self.version",
diff --git a/docs/quickstart.mdx b/docs/quickstart.mdx
index b5a65d2..47aa44f 100644
--- a/docs/quickstart.mdx
+++ b/docs/quickstart.mdx
@@ -8,7 +8,7 @@ This guide shows the fastest way to install Intercept and add middleware to a La
 
 ## Requirements
 
-Requires PHP 8.4+ and `laravel/ai`.
+Requires PHP 8.3+ and `laravel/ai`.
 
 ## Installation
 
diff --git a/src/InjectionGuard/composer.json b/src/InjectionGuard/composer.json
index 8ff397b..c2a331f 100644
--- a/src/InjectionGuard/composer.json
+++ b/src/InjectionGuard/composer.json
@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "php": "^8.4.0",
+        "php": "^8.3",
         "laravel/ai": "*",
         "promptphp/intercept-support": "*"
     },
diff --git a/src/InjectionGuard/tests/Fixtures/PromptInjectionGuardTestAgent.php b/src/InjectionGuard/tests/Fixtures/PromptInjectionGuardTestAgent.php
index 41fb712..57fdf0b 100644
--- a/src/InjectionGuard/tests/Fixtures/PromptInjectionGuardTestAgent.php
+++ b/src/InjectionGuard/tests/Fixtures/PromptInjectionGuardTestAgent.php
@@ -5,6 +5,7 @@
 namespace PromptPHP\Intercept\InjectionGuard\Tests\Fixtures;
 
 use Illuminate\Broadcasting\Channel;
+use Laravel\Ai\Approvals\Decisions;
 use Laravel\Ai\Contracts\Agent;
 use Laravel\Ai\Enums\Lab;
 use Laravel\Ai\Responses\AgentResponse;
@@ -14,13 +15,19 @@
 
 final class PromptInjectionGuardTestAgent implements Agent
 {
+    /**
+     * {@inheritDoc}
+     */
     public function instructions(): string
     {
         return 'You are a test agent.';
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function prompt(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
         ?string $model = null,
@@ -29,8 +36,11 @@ public function prompt(
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function stream(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
         ?string $model = null,
@@ -39,42 +49,54 @@ public function stream(
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function queue(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): QueuedAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcast(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         bool $now = false,
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): StreamableAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcastNow(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): StreamableAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcastOnQueue(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): QueuedAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
diff --git a/src/PIIRedactor/composer.json b/src/PIIRedactor/composer.json
index 49d9c8e..9cf5083 100644
--- a/src/PIIRedactor/composer.json
+++ b/src/PIIRedactor/composer.json
@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "php": "^8.4",
+        "php": "^8.3",
         "laravel/ai": "*",
         "promptphp/intercept-support": "*"
     },
diff --git a/src/PIIRedactor/tests/Fixtures/PIIRedactorTestAgent.php b/src/PIIRedactor/tests/Fixtures/PIIRedactorTestAgent.php
index 8bf025e..f3350b7 100644
--- a/src/PIIRedactor/tests/Fixtures/PIIRedactorTestAgent.php
+++ b/src/PIIRedactor/tests/Fixtures/PIIRedactorTestAgent.php
@@ -5,6 +5,7 @@
 namespace PromptPHP\Intercept\PIIRedactor\Tests\Fixtures;
 
 use Illuminate\Broadcasting\Channel;
+use Laravel\Ai\Approvals\Decisions;
 use Laravel\Ai\Contracts\Agent;
 use Laravel\Ai\Enums\Lab;
 use Laravel\Ai\Responses\AgentResponse;
@@ -14,13 +15,19 @@
 
 final class PIIRedactorTestAgent implements Agent
 {
+    /**
+     * {@inheritDoc}
+     */
     public function instructions(): string
     {
         return 'You are a test agent.';
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function prompt(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
         ?string $model = null,
@@ -29,8 +36,11 @@ public function prompt(
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function stream(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
         ?string $model = null,
@@ -39,42 +49,54 @@ public function stream(
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function queue(
-        string $prompt,
+        Decisions|string $prompt,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): QueuedAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcast(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         bool $now = false,
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): StreamableAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcastNow(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): StreamableAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public function broadcastOnQueue(
-        string $prompt,
+        Decisions|string $prompt,
         Channel|array $channels,
         array $attachments = [],
         Lab|array|string|null $provider = null,
-        ?string $model = null,
+        ?string $model = null
     ): QueuedAgentResponse {
         throw new RuntimeException('Not used in this test.');
     }
diff --git a/src/Support/composer.json b/src/Support/composer.json
index fb302c8..6b5683d 100644
--- a/src/Support/composer.json
+++ b/src/Support/composer.json
@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "php": "^8.4",
+        "php": "^8.3",
         "illuminate/support": "^12.0|^13.0"
     },
     "autoload": {