diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13bdb8652..6d8957a58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,18 @@ All notable changes to this packages will be documented in this file.
 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).
 
+## [0.1.119] - 2026-04-20
+
+### Added
+
+- Add Intelliflex v2.2 flat CSV format support (#1184)
+- Migrate example_weyland_yutani to REC/2025/03 plate reader schema (#1177)
+- Add technique shorthand to schema scripts (#1178)
+
+### Changed
+
+- Implement modular schema generation  (#1176)
+
 ## [0.1.118] - 2026-04-10
 
 ### Added
diff --git a/src/allotropy/__about__.py b/src/allotropy/__about__.py
index d8ae3c91f..9f3a5f1e7 100644
--- a/src/allotropy/__about__.py
+++ b/src/allotropy/__about__.py
@@ -1 +1 @@
-__version__ = "0.1.118"
+__version__ = "0.1.119"