diff --git a/setup.py b/setup.py
index ba6d638..ebec604 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setuptools.setup(
   name="virusrecom",
-  version="1.3.2",
+  version="1.3.5",
   author="Zhi-Jian Zhou",
   author_email="zjzhou@hnu.edu.cn",
   description="An information-theory-based method for recombination detection of viral lineages.",