diff --git a/packages/sdk/php/composer.json b/packages/sdk/php/composer.json
index dad0f04c..9480cd21 100644
--- a/packages/sdk/php/composer.json
+++ b/packages/sdk/php/composer.json
@@ -16,7 +16,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^10.0",
-        "phpstan/phpstan": "^1.10"
+        "phpstan/phpstan": "^1.10 || ^2.0"
     },
     "autoload": {
         "psr-4": {