Update change logs for cron change (#3155)

* initial commit

* update dates

Author: juliusgeo

sdks/python/CHANGELOG.md

@@ -5,6 +5,13 @@ All notable changes to Hatchet's Python SDK will be documented in this changelog
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.29.0] - 2026-03-06
+
+### Added
+
+- Cron expressions now support an optional leading seconds field (6-part expressions), e.g. `30 * * * * *` to trigger at 30 seconds past every minute.
+
+
 ## [1.28.1] - 2026-03-05
 
 ### Changed

sdks/ruby/src/CHANGELOG.md

@@ -1,5 +1,16 @@
 ## Hatchet SDK Changelog
 
+All notable changes to Hatchet's Ruby SDK will be documented in this changelog.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.3.0] - 2026-03-06
+
+### Added
+
+- Cron expressions now support an optional leading seconds field (6-part expressions), e.g. `30 * * * * *` to trigger at 30 seconds past every minute.
+
 ## [0.2.0] - 2026-03-03
 
 ### Added

sdks/typescript/CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to Hatchet's TypeScript SDK will be documented in this chang
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.16.0] - 2026-03-06
+
+### Added
+
+- Cron expressions now support an optional leading seconds field (6-part expressions), e.g. `30 * * * * *` to trigger at 30 seconds past every minute.
+
 ## [1.15.2] - 2026-03-06
 
 ### Fixed