diff --git a/setup.py b/setup.py
index c85f5e4..11f0ad7 100644
--- a/setup.py
+++ b/setup.py
@@ -48,5 +48,5 @@ def read_file(filename):
     keywords="xero python sdk API oAuth",
     name="xero_python",
     packages=find_packages(include=["xero_python", "xero_python.*"]),
-    version="6.3.0",
+    version="6.3.0-alpha.3",
 )