diff --git a/si-units/CHANGELOG.md b/si-units/CHANGELOG.md
index dc09dc6..1b14330 100644
--- a/si-units/CHANGELOG.md
+++ b/si-units/CHANGELOG.md
@@ -5,6 +5,8 @@ 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).
 
 ## [Unreleased]
+
+## [0.11.1] - 2026-01-22
 ### Fixed
 - Added handling of `numpy` values for `sqrt` and `cbrt`. [#97](https://github.com/itt-ustutt/quantity/pull/97)  
 
diff --git a/si-units/Cargo.toml b/si-units/Cargo.toml
index 2079b47..8735261 100644
--- a/si-units/Cargo.toml
+++ b/si-units/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "si-units"
-version = "0.11.0"
+version = "0.11.1"
 authors = [
     "Philipp Rehner <prehner@ethz.ch>",
     "Gernot Bauer <bauer@itt.uni-stuttgart.de>",