version bump

CHANGELOG.md

@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [0.9.0] - Unreleased
+## [0.9.0] - 2022-12-30
 
 ### Added
 
@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Widget.render_line now returns a Strip
 - Fix for slow updates on Windows
+- Bumped Rich dependency 
   
 ## [0.8.2] - 2022-12-28
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "textual"
-version = "0.8.2"
+version = "0.9.0"
 homepage = "https://github.com/Textualize/textual"
 description = "Modern Text User Interface framework"
 authors = ["Will McGugan <will@textualize.io>"]
@@ -30,7 +30,7 @@ textual = "textual.cli.cli:run"
 
 [tool.poetry.dependencies]
 python = "^3.7"
-rich = "^12.6.0"
+rich = ">12.6.0"
 #rich = {path="../rich", develop=true}
 importlib-metadata = "^4.11.3"
 typing-extensions = { version = "^4.0.0", python = "<3.10" }