diff --git a/README.rst b/README.rst
index 37bae807..94e384dc 100644
--- a/README.rst
+++ b/README.rst
@@ -7,7 +7,7 @@ py-caption
 to read content into a CaptionSet object, and then use one of the Writers to
 output the CaptionSet into captions of your desired format.
 
-Tested with Python versions 3.6, 3.7, 3.8, 3.9 and 3.10.
+Tested with Python versions 3.6, 3.7, 3.8, 3.9, 3.10 and 3.11.
 (for Python 2 use pycaption < 1.0.0)
 
 For details, see the `documentation <http://pycaption.readthedocs.org>`__.
diff --git a/docs/changelog.rst b/docs/changelog.rst
index 01541dff..50f4ccc1 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -1,5 +1,12 @@
 Changelog
 ---------
+2.2.0
+^^^^^
+- Added support for Python 3.11
+- Added support for Beautifulsoup 4.12.2
+- Remove support for Beautifulsoup < 4.12.1
+- DFXP captions now end consistently with a newline
+
 2.1.1
 ^^^^^
 - Added nltk as transcript dependency
diff --git a/docs/conf.py b/docs/conf.py
index c9acbb9d..67f20d68 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -53,9 +53,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '2.1.1'
+version = '2.2.0'
 # The full version, including alpha/beta/rc tags.
-release = '2.1.1'
+release = '2.2.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index dc671301..d5ed3928 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 
 setup(
     name='pycaption',
-    version='2.1.1',
+    version='2.2.0',
     description='Closed caption converter',
     long_description=open(README_PATH).read(),
     author='Joe Norton',
diff --git a/test_requirements.txt b/test_requirements.txt
index 3c450b59..8ef1ace3 100644
--- a/test_requirements.txt
+++ b/test_requirements.txt
@@ -1,6 +1,6 @@
 pytest
 pytest-cov
 pytest-lazy-fixture
-beautifulsoup4>=4.8.1
+beautifulsoup4>=4.12.1
 lxml>=4.9.1
 cssutils>=2.0.0
\ No newline at end of file
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index 24f051dd..00000000
--- a/tox.ini
+++ /dev/null
@@ -1,15 +0,0 @@
-[tox]
-requires = tox-pyenv
-envlist = py37, py38, py39, py310
-
-[testenv]
-deps=
-    pytest
-    pytest-cov
-    pytest-lazy-fixture
-    beautifulsoup4>=4.8.1
-    lxml>=4.9.1
-    cssutils>=2.0.0
-
-commands=
-    pytest -vvvv --color=yes --junit-xml=junit.xml --cov=pycaption --cov-report xml:coverage.xml