diff --git a/HISTORY.rst b/HISTORY.rst
index b5bb759..733b83c 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -3,6 +3,21 @@ History
 -------
 
 
+4.0.13 (2015-08-25)
+++++++++++++++++++
+
+
+- upgrade wakatime cli to v4.1.1
+- send hostname in X-Machine-Name header
+- catch exceptions from pygments.modeline.get_filetype_from_buffer
+- upgrade requests package to v2.7.0
+- handle non-ASCII characters in import path on Windows, won't fix for Python2
+- upgrade argparse to v1.3.0
+- move language translations to api server
+- move extension rules to api server
+- detect correct header file language based on presence of .cpp or .c files named the same as the .h file
+
+
 4.0.12 (2015-07-31)
 ++++++++++++++++++
 
diff --git a/WakaTime.py b/WakaTime.py
index 583cd92..54c3962 100644
--- a/WakaTime.py
+++ b/WakaTime.py
@@ -7,7 +7,7 @@ Website:     https://wakatime.com/
 ==========================================================="""
 
 
-__version__ = '4.0.12'
+__version__ = '4.0.13'
 
 
 import sublime