Update changelog for 1.33.1

Author: greenape

CHANGELOG.md

@@ -11,10 +11,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Changed
 
 ### Fixed
-- FlowDB `cache_score` function no longer throws a divide-by-zero error for empty cache tables. [#7027](https://github.com/Flowminder/FlowKit/issues/7027)
 
 ### Removed
 
+## [1.33.1]
+
+### Fixed
+- FlowDB `cache_score` function no longer throws a divide-by-zero error for empty cache tables. [#7027](https://github.com/Flowminder/FlowKit/issues/7027)
+
 ## [1.33.0]
 
 ### Changed
@@ -1193,7 +1197,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 -   Added Python 3.6 support for FlowClient
 
-[Unreleased]: https://github.com/Flowminder/FlowKit/compare/1.33.0...master
+[Unreleased]: https://github.com/Flowminder/FlowKit/compare/1.33.1...master
+[1.33.1]: https://github.com/Flowminder/FlowKit/compare/1.33.0...1.33.1
 [1.33.0]: https://github.com/Flowminder/FlowKit/compare/1.32.0...1.33.0
 [1.32.0]: https://github.com/Flowminder/FlowKit/compare/1.31.0...1.32.0
 [1.31.0]: https://github.com/Flowminder/FlowKit/compare/1.30.0...1.31.0