CHANGELOG.md in ttl_memoizeable-0.2.0 vs CHANGELOG.md in ttl_memoizeable-0.2.1

@@ -1,5 +1,7 @@
 ## [Unreleased]
+## [0.2.1] - 2024-01-03
+- Fix bugs that could result in memoizing nil values
 ## [0.2.0] - 2023-11-27
 - Publish to rubygems
 
 ## [0.1.0] - 2023-11-26