diff --git a/composer.json b/composer.json
index 35f41e3..9a4a2cf 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
   "type": "library",
   "description": "",
   "require": {
-    "alexdemers/onespansign-sdk-php": "^1.0.0-alpha.4",
+    "alexdemers/onespansign-sdk-php": "^1.0.0-alpha.5",
     "laravel/framework": "^6.2|^7.0|^8.0"
   },
   "authors": [