diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index 49ff729..b063f9c 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -19,10 +19,10 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         php: [8.3, 8.2]
-        laravel: [10.*]
+        laravel: [11.*]
         stability: [prefer-stable]
         include:
-          - testbench: 8.*
+          - testbench: 9.*
             carbon: ^2.63
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.stability }} - ${{ matrix.os }}
diff --git a/composer.json b/composer.json
index e34bf2b..96f779f 100644
--- a/composer.json
+++ b/composer.json
@@ -17,15 +17,15 @@
     ],
     "require": {
         "php": "^8.2",
-        "illuminate/contracts": "^10.0|^11.0",
+        "illuminate/contracts": "^11.0",
         "spatie/laravel-package-tools": "^1.14.0",
         "spatie/temporary-directory": "^2.2"
     },
     "require-dev": {
         "laravel/pint": "^1.0",
-        "nunomaduro/collision": "^7.8",
+        "nunomaduro/collision": "^8.1",
         "larastan/larastan": "^2.0.1",
-        "orchestra/testbench": "^8.8",
+        "orchestra/testbench": "^9.0",
         "pestphp/pest": "^2.20",
         "pestphp/pest-plugin-arch": "^2.5",
         "pestphp/pest-plugin-laravel": "^2.0",
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index cb247a2..f4a34f0 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -9,4 +9,3 @@ parameters:
     tmpDir: build/phpstan
     checkOctaneCompatibility: true
     checkModelProperties: true
-    checkMissingIterableValueType: false
diff --git a/src/PrivateKey.php b/src/PrivateKey.php
index e94a6e2..7c86d7f 100644
--- a/src/PrivateKey.php
+++ b/src/PrivateKey.php
@@ -7,6 +7,7 @@
 use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Str;
 use Spatie\TemporaryDirectory\TemporaryDirectory;
+use Symfony\Component\Process\ExecutableFinder;
 
 class PrivateKey
 {
@@ -64,7 +65,21 @@ public function decrypt(string $message, bool $base64): string
         $data = $base64 ? base64_decode(str_replace(['-', '_'], ['+', '/'], $message)) : $message;
         Storage::build(['driver' => 'local', 'root' => $dir->path()])->put($ulid, $data);
 
-        $result = Process::input($this->encode())->run("age -d -i - {$dir->path($ulid)}");
+        /**
+         * @var array<string>|string|null
+         */
+        $command = [
+            (new ExecutableFinder())->find('age', 'age', [
+                '/usr/local/bin',
+                '/opt/homebrew/bin',
+            ]),
+            '-d',
+            '-i',
+            '-',
+            $dir->path($ulid),
+        ];
+
+        $result = Process::input($this->encode())->run($command);
 
         if ($result->failed()) {
             throw new Exception('Failed to decrypt message!');
diff --git a/src/PublicKey.php b/src/PublicKey.php
index 5283e70..661718b 100644
--- a/src/PublicKey.php
+++ b/src/PublicKey.php
@@ -4,6 +4,7 @@
 
 use Exception;
 use Illuminate\Support\Facades\Process;
+use Symfony\Component\Process\ExecutableFinder;
 
 class PublicKey
 {
@@ -31,7 +32,19 @@ public function encode(): string
      */
     public function encrypt(string $message, bool $base64): string
     {
-        $result = Process::input($message)->run("age -r {$this->encode()}");
+        /**
+         * @var array<string>|string|null
+         */
+        $command = [
+            (new ExecutableFinder())->find('age', 'age', [
+                '/usr/local/bin',
+                '/opt/homebrew/bin',
+            ]),
+            '-r',
+            $this->encode(),
+        ];
+
+        $result = Process::input($message)->run($command);
 
         if ($result->failed()) {
             throw new Exception('Failed to encrypt message!');