diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb0522389..6558f713c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+## [1.5.13] - 2015-10-28 ##
+
+### Fixed ###
+- Fix timeout via URLError [104](https://github.com/sendgrid/sendgrid-python/issues/104)
+
 ## [1.5.12] - 2015-10-28 ##
 
 ### Fixed ###
diff --git a/sendgrid/version.py b/sendgrid/version.py
index b03e31419..9c434a1ce 100644
--- a/sendgrid/version.py
+++ b/sendgrid/version.py
@@ -1,2 +1,2 @@
-version_info = (1, 5, 12)
+version_info = (1, 5, 13)
 __version__ = '.'.join(str(v) for v in version_info)