diff --git a/accountant/views/__init__.py b/accountant/views/__init__.py
index ae607f6..f3d8b00 100644
--- a/accountant/views/__init__.py
+++ b/accountant/views/__init__.py
@@ -27,7 +27,7 @@ authorizations = {
 # pylint: disable=invalid-name
 api = Api(
     title='Accountant API',
-    version='1.0',
+    version='2.0',
     description='This is the Accountant API.',
     authorizations=authorizations,
     prefix='/api'