chore: bump to 1.6.1 (#177)

Author: Tom McCarthy

Diff for: CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.6.1] - 2020-09-23
+
+### Fixed
+- **Utilities**: Fix issue with boolean values in DynamoDB stream event data class.
+
 ## [1.6.0] - 2020-09-22
 
 ### Added

Diff for: pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aws_lambda_powertools"
-version = "1.6.0"
+version = "1.6.1"
 description = "Python utilities for AWS Lambda functions including but not limited to tracing, logging and custom metric"
 authors = ["Amazon Web Services"]
 classifiers=[