diff --git a/setup.py b/setup.py
index dca1fd4945f4f2b792485af948215188b19f28b2..509f98a97752e37c2194103131561e19c075013e 100644
--- a/setup.py
+++ b/setup.py
@@ -227,7 +227,7 @@ class CustomBuildCommand(distutils.command.build.build):
 
 setup(
     name="binarycpython",
-    version="0.3",
+    version="0.3.1",
     description="""This is a python API for binary_c (versions {}) by David Hendriks, Rob Izzard and collaborators. Based on the initial set up by Jeff andrews.""".format(
         ",".join(REQUIRED_BINARY_C_VERSIONS),
         ",".join(REQUIRED_BINARY_C_VERSIONS),