diff --git a/CHANGELOG.md b/CHANGELOG.md
index fdf1d72a5..3038b715b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.1.0] - 2020-11-03
+
 ### Added
 * Add support for Python 3.9
 * Add a possibility to append a string to the User-Agent via `B2_USER_AGENT_APPEND` env
@@ -157,7 +159,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Fix an off-by-one issue when downloading a range of a file (affects library, but not CLI).
 * Better handling of some errors from the B2 service.
 
-[Unreleased]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v2.0.2...HEAD
+[Unreleased]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v2.1.0...HEAD
+[2.1.0]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v2.0.2...v2.1.0
 [2.0.2]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v2.0.0...v2.0.2
 [2.0.0]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v1.4.2...v2.0.0
 [1.4.2]: https://github.com/Backblaze/B2_Command_Line_Tool/compare/v1.4.0...v1.4.2
diff --git a/README.md b/README.md
index 16963d03f..8c3c74d55 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
 # B2 Command Line Tool
  [![Continuous Integration](https://github.com/Backblaze/B2_Command_Line_Tool/workflows/Continuous%20Integration/badge.svg)](https://github.com/Backblaze/B2_Command_Line_Tool/actions?query=workflow%3A%22Continuous+Integration%22) [![License](https://img.shields.io/pypi/l/b2.svg?label=License)](https://pypi.python.org/pypi/b2) [![python versions](https://img.shields.io/pypi/pyversions/b2.svg?label=python%20versions)](https://pypi.python.org/pypi/b2) [![PyPI version](https://img.shields.io/pypi/v/b2.svg?label=PyPI%20version)](https://pypi.python.org/pypi/b2)
 
+
+
 The command-line tool that gives easy access to all of the capabilities of B2 Cloud Storage.
 
 This program provides command-line access to the B2 service.
 
-Version 2.0.2
-
 # Installation
 
 This tool can be installed with:
@@ -68,7 +68,7 @@ The environment variable B2_ACCOUNT_INFO specifies the sqlite
 file to use for caching authentication information.
 The default file to use is: ~/.b2_account_info
 
-For more details on one command: b2 help <command>
+For more details on one command: b2 <command> --help
 
 When authorizing with application keys, this tool requires that the key
 have the 'listBuckets' capability so that it can take the bucket names
diff --git a/b2/version.py b/b2/version.py
index de303f903..2634b5762 100644
--- a/b2/version.py
+++ b/b2/version.py
@@ -8,4 +8,4 @@
 #
 ######################################################################
 
-VERSION = '2.0.3'
+VERSION = '2.1.0'
diff --git a/requirements.txt b/requirements.txt
index 5d35a7c45..651705a1b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 arrow>=0.8.0,<1.0.0; python_version <= '3.5'
 arrow>=0.8.0; python_version > '3.5'
-b2sdk>=1.1.4,<1.2.0
+b2sdk>=1.2.0,<1.3.0
 phx-class-registry==3.0.5