diff --git a/setup.py b/setup.py
index 478ec4f..18291b7 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
 setup(
     name='ParticleRigidityCalculationTools',
     py_modules=["ParticleRigidityCalculationTools"],
-    version='1.5.11',
+    version='1.5.16',
     description='Python library containing tools for dealing with conversions between particle energy and rigidity',
     long_description=long_description,
     long_description_content_type='text/markdown',