diff --git a/pyhealth/__init__.py b/pyhealth/__init__.py
index 722483dcb..086e68849 100755
--- a/pyhealth/__init__.py
+++ b/pyhealth/__init__.py
@@ -3,7 +3,7 @@
 from pathlib import Path
 import sys
 
-__version__ = "1.1.4"
+__version__ = "2.0.0"
 
 # package-level cache path
 BASE_CACHE_PATH = os.path.join(str(Path.home()), ".cache/pyhealth/")