diff --git a/src/unity/lib/version_number.hpp b/src/unity/lib/version_number.hpp
index db5462a80f..752c3045a2 100644
--- a/src/unity/lib/version_number.hpp
+++ b/src/unity/lib/version_number.hpp
@@ -3,4 +3,4 @@
  * Use of this source code is governed by a BSD-3-clause license that can
  * be found in the LICENSE.txt file or at https://opensource.org/licenses/BSD-3-Clause
  */
-#define __UNITY_VERSION__ "5.2"//#{{VERSION_STRING}}
+#define __UNITY_VERSION__ "5.2.1"//#{{VERSION_STRING}}
diff --git a/src/unity/python/setup.py b/src/unity/python/setup.py
index 8236f928a3..27cf70469d 100644
--- a/src/unity/python/setup.py
+++ b/src/unity/python/setup.py
@@ -13,7 +13,7 @@
 from setuptools.command.install import install
 
 PACKAGE_NAME="turicreate"
-VERSION='5.2'#{{VERSION_STRING}}
+VERSION='5.2.1'#{{VERSION_STRING}}
 
 # Prevent distutils from thinking we are a pure python package
 class BinaryDistribution(Distribution):
diff --git a/src/unity/python/turicreate/version_info.py b/src/unity/python/turicreate/version_info.py
index b4987bae56..79fa02c0cf 100644
--- a/src/unity/python/turicreate/version_info.py
+++ b/src/unity/python/turicreate/version_info.py
@@ -11,7 +11,7 @@
 from __future__ import absolute_import as _
 
 # python egg version
-__version__ = '5.2'#{{VERSION_STRING}}
+__version__ = '5.2.1'#{{VERSION_STRING}}
 version = __version__
 build_number = '0'#{{BUILD_NUMBER}}
 git_sha = 'NA'#{{GIT_SHA}}