diff --git a/jsonkeeper/__init__.py b/jsonkeeper/__init__.py
index 89a66a6..16c8153 100644
--- a/jsonkeeper/__init__.py
+++ b/jsonkeeper/__init__.py
@@ -16,6 +16,9 @@
 from apscheduler.triggers.interval import IntervalTrigger
 
 
+__version__ = '1.0.0'
+
+
 def create_app(**kwargs):
     app = Flask(__name__)
     with app.app_context():