diff --git a/docs/changes.rst b/docs/changes.rst
index e59c847d..f9cd0c70 100644
--- a/docs/changes.rst
+++ b/docs/changes.rst
@@ -2,6 +2,18 @@ Changelog
 =========
 
 
+Version 0.13.5
+--------------
+
+Released on January 11, 2018.
+
+- Follow up the libsass upstream: 3.4.8 --- See the release notes of Libsass
+  3.4.8__. [:issue:`228` by Anthony Sottile]
+
+__ https://github.com/sass/libsass/releases/tag/3.4.8
+
+
+
 Version 0.13.4
 --------------
 
diff --git a/sass.py b/sass.py
index a27f0181..84cb4164 100644
--- a/sass.py
+++ b/sass.py
@@ -31,7 +31,7 @@
     'SassError', 'SassFunction', 'SassList', 'SassMap', 'SassNumber',
     'SassWarning', 'and_join', 'compile', 'libsass_version',
 )
-__version__ = '0.13.4'
+__version__ = '0.13.5'
 libsass_version = _sass.libsass_version