diff --git a/setup.py b/setup.py
index fb5e29e4a..04d81de00 100644
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@
 EMAIL = 'nikhar.abbas@nrel.gov'
 AUTHOR = 'NREL National Wind Technology Center'
 REQUIRES_PYTHON = '>=3.4'
-VERSION = '3.0.0'
+VERSION = '2.1.0'
 
 # These packages are required for all of the code to be executed. 
 # - Maybe you can get away with older versions...