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

@@ -1,6 +1,13 @@
 # Changelog
 
+## 1.3.1
+
+Minor update to Google Analytics tracking
+
+More info:
+- https://github.com/alphagov/tech-docs-gem/pull/25
+
 ## 1.3.0
 
 Version 1.3.0 contains accessibility fixes (#20) and a fix to make the
 site more robust when certain options aren't set in the configs (#17).