diff --git a/ChangeLog.md b/ChangeLog.md
index 15c44a3..62973e4 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -5,6 +5,11 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [v0.3.13] - 2026-01-08
+### Added
+- Added SDK language and version to request metadata
+- Added Consumer and Action to request metadata
+
 ## [v0.3.12] - 2024-11-22
 ### Added
 - Added pre-commit hooks and Github CI action for code formatting and linting.
diff --git a/learnosity_sdk/_version.py b/learnosity_sdk/_version.py
index 8d0ba10..0d0baa4 100644
--- a/learnosity_sdk/_version.py
+++ b/learnosity_sdk/_version.py
@@ -1 +1 @@
-__version__ = 'v0.3.12'
+__version__ = 'v0.3.13'