CHANGELOG.md in keyless-1.3.0 vs CHANGELOG.md in keyless-1.3.1

@@ -1,8 +1,12 @@
 ### next
 
 * TODO: Replace this bullet point with an actual description of a change.
 
+### 1.3.1
+
+* Added API docs building to continuous integration (#4)
+
 ### 1.3.0
 
 * Moved the development dependencies from the gemspec to the Gemfile (#2)
 * Dropped support for Ruby <2.7 (#3)