CHANGELOG.md in jazzy-0.13.3 vs CHANGELOG.md in jazzy-0.13.4

@@ -1,4 +1,26 @@
+## 0.13.4
+
+##### Breaking
+
+* None.
+
+##### Enhancements
+
+* Update JavaScript libraries: jQuery 3.5.1 (all themes), Lunr 2.3.8,
+  typeahead.js 1.3.1 (`fullwidth` theme only).  
+  [John Fairhurst](https://github.com/johnfairh)
+
+##### Bug Fixes
+
+* Fix warnings from Ruby 2.7.  
+  [John Fairhurst](https://github.com/johnfairh)
+  [#1185](https://github.com/realm/jazzy/issues/1185)
+
+* Accept `root_url` without trailing slash.  
+  [John Fairhurst](https://github.com/johnfairh)
+  [#1188](https://github.com/realm/jazzy/issues/1188)
+
 ## 0.13.3
 
 ##### Breaking
 
 * None.