diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb21ad3..b45dc40 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,29 @@ Before any major/minor/patch bump all unit tests will be run to verify they pass
 
 -   [x]
 
+## [2.0.0] - 2022-11-07
+
+Some support for the X32 mixer has been added using an adapter module but the code related to the XAir api has been left largely untouched.
+However, a couple of changes have been made which are breaking, they are as follows:
+
+### Changed
+
+-   FX class added to fx module. This now deals with osc addresses that begin with "/fx/". Call it with mixer.fx.
+-   FxRtn class added to rtn module. This now deals with addresses that begin with "/rtn/". Call it with mixer.fxreturn
+-   Aux class renamed to AuxRtn in rtn module. Call it with mixer.auxreturn.
+
+These changes were made to better resemble the underlying osc api and to better describe the function of the classes.
+
+### Added
+
+-   A small number of X32 tests. More will be added. XAir tests moved into it's own test module.
+-   XAirRemote lower level section added to README.
+-   Links to OSC command documentation added to README.
+
+### Removed
+
+-   mixer.aux was renamed to mixer.auxreturn
+
 ## [1.1.0] - 2022-09-05
 
 ### Added
diff --git a/README.md b/README.md
index be2d0d5..c0bf927 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ if __name__ == "__main__":
 
 ## API
 
-Currently the following devices are support:
+Currently the following devices are supported:
 
 -   `MR18`
 -   `XR18`
@@ -287,7 +287,7 @@ for example:
 
 ```python
 mixer.send("/ch/01/mix/on", 1)
-mixer.send("/mtx/06/config/name", "somename")
+mixer.send("/bus/2/config/name", "somename")
 ```
 
 Query the value of a command:
diff --git a/pyproject.toml b/pyproject.toml
index 472c17f..b5fc2b2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "xair-api"
-version = "1.1.1"
+version = "2.0.0"
 description = "Remote control Behringer X-Air | Midas MR mixers through OSC"
 authors = ["onyx-and-iris <code@onyxandiris.online>"]
 license = "MIT"