diff --git a/ChangeLog b/ChangeLog
index ffa4301..73a6991 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+* 4.2.0 - Jun 4 2017
+- Add "stop" method to StoppableThread (same as previous _stopThread method -
+but with a 'public' name)
+
 * 4.1.0 - May 24 2017
 
 - If func_timeout completes the function call in the alloted time, explicitly
diff --git a/func_timeout/__init__.py b/func_timeout/__init__.py
index f6787c7..ff05ee9 100644
--- a/func_timeout/__init__.py
+++ b/func_timeout/__init__.py
@@ -6,8 +6,8 @@
 '''
 
 
-__version__ = '4.1.0'
-__version_tuple__ = (4, 1, 0)
+__version__ = '4.2.0'
+__version_tuple__ = (4, 2, 0)
 
 __all__ = ('func_timeout', 'func_set_timeout', 'FunctionTimedOut')
 
diff --git a/setup.py b/setup.py
index 742c9c0..575f71e 100755
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ if __name__ == '__main__':
         log_description = summary
 
     setup(name='func_timeout',
-            version='4.1.0', 
+            version='4.2.0', 
             packages=['func_timeout'],
             author='Tim Savannah',
             author_email='kata198@gmail.com',