diff --git a/func_timeout/StoppableThread.py b/func_timeout/StoppableThread.py
index a05053a..780dc63 100644
--- a/func_timeout/StoppableThread.py
+++ b/func_timeout/StoppableThread.py
@@ -1,5 +1,5 @@
 '''
-    Copyright (c) 2016, 2017 Tim Savannah All Rights Reserved.
+    Copyright (c) 2016, 2017, 2019 Timothy Savannah All Rights Reserved.
 
     Licensed under the Lesser GNU Public License Version 3, LGPLv3. You should have recieved a copy of this with the source distribution as
     LICENSE, otherwise it is available at https://github.com/kata198/func_timeout/LICENSE
diff --git a/func_timeout/__init__.py b/func_timeout/__init__.py
index 2ee8d23..f8143dd 100644
--- a/func_timeout/__init__.py
+++ b/func_timeout/__init__.py
@@ -1,13 +1,13 @@
 '''
-    Copyright (c) 2016, 2017 Tim Savannah All Rights Reserved.
+    Copyright (c) 2016, 2017, 2019 Tim Savannah All Rights Reserved.
 
     Licensed under the Lesser GNU Public License Version 3, LGPLv3. You should have recieved a copy of this with the source distribution as
     LICENSE, otherwise it is available at https://github.com/kata198/func_timeout/LICENSE
 '''
 
 
-__version__ = '4.3.0'
-__version_tuple__ = (4, 3, 0)
+__version__ = '4.3.1'
+__version_tuple__ = (4, 3, 1)
 
 __all__ = ('func_timeout', 'func_set_timeout', 'FunctionTimedOut', 'StoppableThread')
 
diff --git a/setup.py b/setup.py
index 13a092f..31d45d1 100755
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ if __name__ == '__main__':
         log_description = summary
 
     setup(name='func_timeout',
-            version='4.3.0', 
+            version='4.3.1',
             packages=['func_timeout'],
             author='Tim Savannah',
             author_email='kata198@gmail.com',