diff --git a/composer.json b/composer.json
index e1ce2b2..399a7a8 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
     ],
     "require": {
         "php": ">=8.1",
-        "deepseek-php/deepseek-php-client": "^1.0",
+        "deepseek-php/deepseek-php-client": "^2.0",
         "google-gemini-php/laravel": "^1.0",
         "guzzlehttp/guzzle": "^7.9",
         "illuminate/support": "^9.0|^10.0|^11.0",