diff --git a/python_bindings/setup.py b/python_bindings/setup.py
index 66211eb..939f31d 100755
--- a/python_bindings/setup.py
+++ b/python_bindings/setup.py
@@ -4,7 +4,7 @@
 import sys
 import setuptools
 
-__version__ = '1.7.3.1'
+__version__ = '1.7.3.2'
 
 libdir = os.path.join(".", "nmslib", "similarity_search")
 library_file = os.path.join(libdir, "release", "libNonMetricSpaceLib.a")