diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 4e6a4fd..a979824 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -2,6 +2,14 @@
 Changelog for package vapor_master
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+0.3.0 (2019-01-22)
+-----------
+* remove dead code
+* Allow parameter array and map containers (`#26 <https://github.com/roshub/vapor_master/issues/26>`_)
+  * track array items
+  * support yaml maps and arrays. ensure single no duplicate param paths and allow updating
+* Contributors: 7bit, Nick Zatkovich
+
 0.1.0 (2018-12-31)
 -----------
 * Initial release
diff --git a/package.json b/package.json
index 345e271..9c819d5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vapor-master",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "main": "./dist/vapor_master.js",
   "directories": {
     "js": "js"
diff --git a/package.xml b/package.xml
index 1af51c7..72310b3 100644
--- a/package.xml
+++ b/package.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="2">
   <name>vapor_master</name>
-  <version>0.2.0</version>
+  <version>0.3.0</version>
   <description>high availability ros master</description>
 
   <maintainer email="nick@roshub.io">Nicholas Zatkovich</maintainer>