diff --git a/PRLOG.md b/PRLOG.md
index 0dea7f9..6749adb 100644
--- a/PRLOG.md
+++ b/PRLOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - ✨ add function to list rules(pr [#39])
 - ✨ implement add command(pr [#40])
 - ✨ enhance rule management with BTreeMap(pr [#41])
+- ✨ add support for labels to retention rules(pr [#42])
 
 ### Changed
 
@@ -119,6 +120,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [#39]: https://github.com/jerus-org/cull-gmail/pull/39
 [#40]: https://github.com/jerus-org/cull-gmail/pull/40
 [#41]: https://github.com/jerus-org/cull-gmail/pull/41
+[#42]: https://github.com/jerus-org/cull-gmail/pull/42
 [Unreleased]: https://github.com/jerus-org/cull-gmail/compare/v0.0.4...HEAD
 [0.0.4]: https://github.com/jerus-org/cull-gmail/compare/v0.0.3...v0.0.4
 [0.0.3]: https://github.com/jerus-org/cull-gmail/compare/v0.0.2...v0.0.3