diff --git a/setup.py b/setup.py
index 4dba463..73ad12a 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@
     description='Python implementation of the AWS4 compatible Escher HTTP request signing protocol.',
     long_description=long_description,
     long_description_content_type='text/markdown',
-    version='1.0.3',
+    version='2.0.0',
     author='Emarsys Security',
     author_email='security@emarsys.com',
     license='MIT',