diff --git a/pyseer/__init__.py b/pyseer/__init__.py
index 76db95a..1c660e0 100644
--- a/pyseer/__init__.py
+++ b/pyseer/__init__.py
@@ -2,4 +2,4 @@
 
 '''Python reimplementation of SEER for bacterial GWAS'''
 
-__version__ = '1.3.2'
+__version__ = '1.3.3'