diff --git a/sample/composer.json b/sample/composer.json
index 0231328..a743c50 100644
--- a/sample/composer.json
+++ b/sample/composer.json
@@ -9,6 +9,6 @@
         "php": ">=5.3.0",
         "ext-curl": "*",
         "ext-json": "*",
-		"paypal/rest-api-sdk-php" : "0.7.*"
+		"paypal/rest-api-sdk-php" : "0.8.*"
     }
 }