CHANGELOG.md in twbs_sass_rails-3.1.1 vs CHANGELOG.md in twbs_sass_rails-3.1.2

@@ -1,6 +1,10 @@
 # Changelog
 
+## 3.1.2
+
+* Update coveralls badge
+
 ## 3.1.1
 
 * Remove Rails 3.2 related code
 
 ## 3.1.0