diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 5728207..0706110 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -9,9 +9,6 @@
         },
         "context": ".."
     },
-	"extensions": [
-		"ms-python.python"
-	],
     "remoteUser": "zen",
     "workspaceMount": "source=${localWorkspaceFolder}/../..,target=/workspace,type=bind",
     "workspaceFolder": "/workspace",
@@ -21,6 +18,18 @@
         "DISPLAY": "${localEnv:DISPLAY}",
         "QT_DEBUG_PLUGINS": "1"
     },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "bierner.github-markdown-preview",
+                "bungcip.better-toml",
+                "streetsidesoftware.code-spell-checker",
+                "lextudio.restructuredtext",
+                "ms-python.python",
+                "omnilib.ufmt"
+            ]
+        }
+    },
     "mounts": [
 		{
             "source": "/tmp/.X11-unix",
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f6512f4..a51b0c9 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,7 +4,10 @@ Changelog
 
 Forthcoming
 -----------
+* ...
 
+2.2.0 (2023-02-08)
+------------------
 * [actions] pre-merge and push-ci-image actions,  `#200 <https://github.com/splintered-reality/py_trees_ros/pull/200>`_
 * [tests] bugfix explicit args and time float errors in tests,  `#200 <https://github.com/splintered-reality/py_trees_ros/pull/200>`_
 * [watchers] handle explicit args and memory details,  `#196 <https://github.com/splintered-reality/py_trees_ros/pull/196>`_
diff --git a/package.xml b/package.xml
index 52792d4..d9e588c 100644
--- a/package.xml
+++ b/package.xml
@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format2.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>py_trees_ros</name>
-  <version>2.1.1</version>
+  <version>2.2.0</version>
   <description>
     ROS2 extensions and behaviours for py_trees.
   </description>
diff --git a/py_trees_ros/version.py b/py_trees_ros/version.py
index c2e1d28..941f204 100644
--- a/py_trees_ros/version.py
+++ b/py_trees_ros/version.py
@@ -15,4 +15,4 @@
 # Version
 ##############################################################################
 
-__version__ = '2.1.1'
+__version__ = '2.2.0'
diff --git a/setup.py b/setup.py
index 62836cd..45e2fa1 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 
 setup(
     name=package_name,
-    version='2.1.1',  # also package.xml, doc/conf.py, py_trees_ros/version.py
+    version='2.2.0',  # also package.xml, doc/conf.py, py_trees_ros/version.py
     packages=find_packages(
         exclude=['doc*', 'tests*', 'graveyard*', 'scripts*']
     ),