diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27d717ce653..dfe297d3d25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,18 @@ This project follows [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) fo
 
 ## [Unreleased]
 
+## [1.10.3] - 2021-02-04
+
+### Added
+
+* **Docs**: Migrated from Gatsby to MKdocs documentation system
+* **Docs**: Included Getting started and Advanced sections in Core utilities, including additional examples
+
+### Fixed
+
+* **Tracer**: Disabled batching segments as X-Ray SDK does not flush traces upon reaching limits
+* **Parser**: Model type is now compliant with mypy
+
 ## [1.10.2] - 2021-02-04
 
 ### Fixed
diff --git a/pyproject.toml b/pyproject.toml
index a4a70f2582a..a6c8101d760 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws_lambda_powertools"
-version = "1.10.2"
+version = "1.10.3"
 description = "Python utilities for AWS Lambda functions including but not limited to tracing, logging and custom metric"
 authors = ["Amazon Web Services"]
 include = ["aws_lambda_powertools/py.typed"]