diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d6b29991..2fe6bc7b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@ 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).
 
+## [0.1.127] - 2026-05-18
+
+### Added
+
+- Add Claude skill for generating Allotropy parsers (#1160)
+
+### Fixed
+
+- Support bare UV curve name in Cytiva Unicorn parser (#1200)
+- Handle transposed flow cell format in Biacore Insight parser (#1199)
+
 ## [0.1.126] - 2026-04-30
 
 ### Added
diff --git a/src/allotropy/__about__.py b/src/allotropy/__about__.py
index 7ab5f7787..70b648100 100644
--- a/src/allotropy/__about__.py
+++ b/src/allotropy/__about__.py
@@ -1 +1 @@
-__version__ = "0.1.126"
+__version__ = "0.1.127"