diff --git a/setup.py b/setup.py
index 7549a20..1db9281 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name='smatchpp',
-    version='1.5.1',    
+    version='1.5.2',    
     description='A Python package for graph processing',
     url='https://github.com/flipz357/smatchpp',
     author='Juri Opitz',