diff --git a/CHANGELOG.md b/CHANGELOG.md
index b205385d4..13bdb8652 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ 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).
 
+## [0.1.118] - 2026-04-10
+
+### Added
+
+- Cytiva Biacore Insight - Dynamically extract Analyte, Capture, Regeneration 1-N columns (#1171)
+- Cytiva Biacore Insight - Add support for calculated concentrations (#1172)
+
 ## [0.1.117] - 2026-04-08
 
 ### Added
diff --git a/src/allotropy/__about__.py b/src/allotropy/__about__.py
index 11b0af5ac..d8ae3c91f 100644
--- a/src/allotropy/__about__.py
+++ b/src/allotropy/__about__.py
@@ -1 +1 @@
-__version__ = "0.1.117"
+__version__ = "0.1.118"