diff --git a/setup.py b/setup.py
index b054c6a..ce4fecb 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 from pathlib import Path
 
 setup(name='MolScribe',
-      version='1.1.1',
+      version='1.1.2',
       description='MolScribe',
       author='Yujie Qian',
       author_email='yujieq@csail.mit.edu',