diff --git a/.travis.yml b/.travis.yml
index 17e32bc..806f623 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,11 +2,8 @@ sudo: false
 language: python
 os:
 - linux
-- osx
 python:
-- '2.6'
 - '2.7'
-- '3.3'
 - '3.4'
 - '3.6'
 addons:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 331d243..26eb8a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@ This file contains all notable changes to the [sdfascii][] project.
 
 ## develop (unreleased)
 
+## v0.4.1 - 2017-11-16
+- Remove Python 2.6 and 3.3 testing in Travis-CI.
+- Remove OS X testing in Travis-CI.
+
 ## v0.4.0 - 2017-11-07
 - Updated dependencies.
 - Added Python 3.6 to travis.yml.
diff --git a/sdfascii.py b/sdfascii.py
index 59f612a..ed5a62d 100755
--- a/sdfascii.py
+++ b/sdfascii.py
@@ -25,7 +25,7 @@
 
 import six
 
-__version__ = '0.4.0'
+__version__ = '0.4.1'
 
 
 def _strip_nonprintable(input_bytes):