diff --git a/python/CHANGELOG.md b/python/CHANGELOG.md
index a3a3b5570..173ba8c7a 100644
--- a/python/CHANGELOG.md
+++ b/python/CHANGELOG.md
@@ -3,6 +3,18 @@ All notable changes to this project will be documented in this file.
 
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+
+https://github.com/sift-stack/sift/commit/e1305363e95cafb4c980fdd493f69e72660a52fb
+
+## [v0.12.0] - February 26, 2026
+### What's New
+#### Channel Archiving/Unarchiving Support in SiftClient
+SiftClient has been updated with the ability to archive and unarchive channels, allowing users to cleanup
+old channel definitions that are no longer desired.
+
+### Full Changelog
+- [Add channel archive/unarchive support](https://github.com/sift-stack/sift/pull/483)
+
 ## [v0.11.0] - February 24, 2026
 ### What's New
 #### Better Rule and Report Support in SiftClient
diff --git a/python/pyproject.toml b/python/pyproject.toml
index d9dbbd188..f9913ceda 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sift_stack_py"
-version = "0.11.0"
+version = "0.12.0"
 description = "Python client library for the Sift API"
 requires-python = ">=3.8"
 readme = { file = "README.md", content-type = "text/markdown" }