diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 9c20672..20ca53c 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -20,6 +20,169 @@
 -->
 # Release Notes
 
+### 1.2.3 (Dec 07, 2016)
+* [CB-11917](https://issues.apache.org/jira/browse/CB-11917) - Remove pull request template checklist item: "iCLA has been submitted…"
+* [CB-11832](https://issues.apache.org/jira/browse/CB-11832) Incremented plugin version.
+* [CB-11832](https://issues.apache.org/jira/browse/CB-11832) Updated version and RELEASENOTES.md for release 1.2.2
+* [CB-11795](https://issues.apache.org/jira/browse/CB-11795) Add 'protective' entry to cordovaDependencies
+* [CB-11482](https://issues.apache.org/jira/browse/CB-11482) Fix unreliable tests on Android
+* [CB-11531](https://issues.apache.org/jira/browse/CB-11531) Restart Accelerometer on CyanogenMod 13
+* Add badges for paramedic builds on Jenkins
+* Add pull request template.
+* [CB-11188](https://issues.apache.org/jira/browse/CB-11188) cordova-plugin-device-motion-tests are failing in CI
+* [CB-10996](https://issues.apache.org/jira/browse/CB-10996) Adding front matter to README.md
+* Update README.md
+* [CB-11091](https://issues.apache.org/jira/browse/CB-11091) Incremented plugin version.
+*  Updated version and RELEASENOTES.md for release 1.2.1
+* Minor changes to readme
+* [CB-10636](https://issues.apache.org/jira/browse/CB-10636) Add JSHint for plugins
+* chore: edit package.json license to match SPDX id
+* [CB-10035](https://issues.apache.org/jira/browse/CB-10035) Incremented plugin version.
+* [CB-10035](https://issues.apache.org/jira/browse/CB-10035) linked issues in RELEASENOTES.md
+* [CB-10035](https://issues.apache.org/jira/browse/CB-10035) Updated version and RELEASENOTES.md for release 1.2.0
+* removed r prefix from tags
+* [CB-10035](https://issues.apache.org/jira/browse/CB-10035) Updated RELEASENOTES to be newest to oldest
+* This closes #37
+* access all accel properties via getters
+* Return error when accelerometer not available, skip/pending tests when accel not available, use getters for properties
+* revert wp8 commit: 90ef274
+* Close #22
+* Returning an OK PluginResult.Status when starting
+* Update README.md
+* Added android quirk as written by @notsure13 This closes #23
+* add JIRA issue tracker link
+* Actually fixing the contribute link.
+* Fixing contribute link.
+* [CB-9426](https://issues.apache.org/jira/browse/CB-9426) Fix exception when using device motion plugin on browser platform.
+* [CB-9339](https://issues.apache.org/jira/browse/CB-9339) Increase the default sensor accuracy
+* remove travis-ci integration
+* [CB-9192](https://issues.apache.org/jira/browse/CB-9192) Incremented plugin version.
+* [CB-9202](https://issues.apache.org/jira/browse/CB-9202) updated repo url to github mirror in package.json
+* [CB-9192](https://issues.apache.org/jira/browse/CB-9192) Updated version and RELEASENOTES.md for release 1.1.1
+* [CB-9128](https://issues.apache.org/jira/browse/CB-9128) cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* fix npm md issue
+* [CB-8842](https://issues.apache.org/jira/browse/CB-8842) Return cached values on Android if there is no updates from sensor
+* [CB-8959](https://issues.apache.org/jira/browse/CB-8959) Incremented plugin version.
+* [CB-8959](https://issues.apache.org/jira/browse/CB-8959) Updated version and RELEASENOTES.md for release 1.1.0
+* [CB-8926](https://issues.apache.org/jira/browse/CB-8926) The tests module tries to access an undefined global 'Accelerometer' on fail callbacks.  This results in another JS error, "ReferenceError: 'Accelerometer' is undefined."  This change passes through the error message instead of attempting to index into it.
+* [CB-8876](https://issues.apache.org/jira/browse/CB-8876) Introduced a small timeout between tests
+* [CB-8876](https://issues.apache.org/jira/browse/CB-8876) Rewrote wp8 impementation to be more stable
+* [CB-8858](https://issues.apache.org/jira/browse/CB-8858) Incremented plugin version.
+* [CB-8858](https://issues.apache.org/jira/browse/CB-8858) Updated version in package.json for release 1.0.0
+* Revert "CB-8858 Incremented plugin version."
+* [CB-8858](https://issues.apache.org/jira/browse/CB-8858) Incremented plugin version.
+* [CB-8858](https://issues.apache.org/jira/browse/CB-8858) Updated version and RELEASENOTES.md for release 1.0.0
+* [CB-8746](https://issues.apache.org/jira/browse/CB-8746) gave plugin major version bump
+* [CB-8683](https://issues.apache.org/jira/browse/CB-8683) updated windows and tizen specific references of old id to new id
+* [CB-8683](https://issues.apache.org/jira/browse/CB-8683) changed plugin-id to pacakge-name
+* [CB-8653](https://issues.apache.org/jira/browse/CB-8653) properly updated translated docs to use new id
+* [CB-8653](https://issues.apache.org/jira/browse/CB-8653) updated translated docs to use new id
+* Use TRAVIS_BUILD_DIR, install paramedic by npm
+* [CB-8312](https://issues.apache.org/jira/browse/CB-8312) Multiply accelerometer values by -g on Windows
+* [CB-8653](https://issues.apache.org/jira/browse/CB-8653) Updated Readme
+* [CB-8562](https://issues.apache.org/jira/browse/CB-8562) Integrate TravisCI
+* [CB-8438](https://issues.apache.org/jira/browse/CB-8438) cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* [CB-8538](https://issues.apache.org/jira/browse/CB-8538) Added package.json file
+* [CB-8096](https://issues.apache.org/jira/browse/CB-8096) Pended recently added spec.12 if accelerometer doesn't exist on the device
+* [CB-8096](https://issues.apache.org/jira/browse/CB-8096) Pended auto tests if accelerometer doesn't exist on the device
+* [CB-8083](https://issues.apache.org/jira/browse/CB-8083) Adds test to make sure success callback is called each time
+* [CB-8110](https://issues.apache.org/jira/browse/CB-8110) Incremented plugin version.
+* [CB-8110](https://issues.apache.org/jira/browse/CB-8110) Updated version and RELEASENOTES.md for release 0.2.11
+* [CB-8083](https://issues.apache.org/jira/browse/CB-8083) Fix accelerometer callback on Windows
+* Renamed windows8 -> windows
+* [CB-7977](https://issues.apache.org/jira/browse/CB-7977) Mention deviceready in plugin docs
+* [CB-7700](https://issues.apache.org/jira/browse/CB-7700) cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* [CB-7571](https://issues.apache.org/jira/browse/CB-7571) Bump version of nested plugin to match parent plugin
+* [CB-7571](https://issues.apache.org/jira/browse/CB-7571) Incremented plugin version.
+* [CB-7571](https://issues.apache.org/jira/browse/CB-7571) Updated version and RELEASENOTES.md for release 0.2.10
+* [CB-7471](https://issues.apache.org/jira/browse/CB-7471) cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* Updated doc for browser
+* Added support for the browser
+* CB-7249cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* This closes #16
+* [CB-7313](https://issues.apache.org/jira/browse/CB-7313) minor tweak to documentation of watchAcceleration function parameters
+* [CB-7244](https://issues.apache.org/jira/browse/CB-7244) Incremented plugin version.
+* [CB-7244](https://issues.apache.org/jira/browse/CB-7244) Updated version and RELEASENOTES.md for release 0.2.9
+* CB-7249cordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* [CB-7160](https://issues.apache.org/jira/browse/CB-7160) move to tests dir, add nested plugin.xml
+* Removed js-module for tests from plugin.xml
+* [CB-7160](https://issues.apache.org/jira/browse/CB-7160) added manual tests
+* update accelerometer.js
+* added documentation for manual tests
+* Removed js-module for tests from plugin.xml
+* [CB-7160](https://issues.apache.org/jira/browse/CB-7160) added manual tests
+* Changing cdvtest format to use module exports
+* register tests using new style
+* update
+* Feature Branch: First attempt at new-style-tests
+* CB-6127lisa7cordova-plugin-consolecordova-plugin-device-motion documentation translation: cordova-plugin-device-motion
+* [CB-6877](https://issues.apache.org/jira/browse/CB-6877) Incremented plugin version.
+* [CB-6877](https://issues.apache.org/jira/browse/CB-6877) Updated version and RELEASENOTES.md for release 0.2.8
+* FFOS added to supported platforms
+* [CB-6127](https://issues.apache.org/jira/browse/CB-6127) Spanish and French Translations added. Github close #10. Github close #12. Github close #11
+* ubuntu: don't destroy callback after use
+* [CB-6798](https://issues.apache.org/jira/browse/CB-6798) Add license
+* documentation translation: cordova-plugin-device-motion
+* Lisa testing pulling in plugins for plugin: cordova-plugin-device-motion
+* Lisa testing pulling in plugins for plugin: cordova-plugin-device-motion
+* [CB-6491](https://issues.apache.org/jira/browse/CB-6491) add CONTRIBUTING.md
+* FFOS added to supported platforms
+* [CB-6452](https://issues.apache.org/jira/browse/CB-6452) Incremented plugin version on dev branch.
+* [CB-6452](https://issues.apache.org/jira/browse/CB-6452) Updated version and RELEASENOTES.md for release 0.2.7
+* [CB-6465](https://issues.apache.org/jira/browse/CB-6465) Add license headers to Tizen code
+* [CB-6460](https://issues.apache.org/jira/browse/CB-6460) Update license headers
+* Add NOTICE file
+* [CB-5980](https://issues.apache.org/jira/browse/CB-5980) Incremented plugin version on dev branch.
+* [CB-6422](https://issues.apache.org/jira/browse/CB-6422) [windows8] use cordova/exec/proxy
+* Lisa testing pulling in plugins for plugin: cordova-plugin-device-motion
+* Lisa testing pulling in plugins for plugin: cordova-plugin-device-motion
+* [CB-5980](https://issues.apache.org/jira/browse/CB-5980) Updated version and RELEASENOTES.md for release 0.2.6
+* Add Tizen plugin.
+* Delete stale test/ directory
+* [CB-5719](https://issues.apache.org/jira/browse/CB-5719) Incremented plugin version on dev branch.
+* [CB-5719](https://issues.apache.org/jira/browse/CB-5719) Updated version and RELEASENOTES.md for release 0.2.5
+* [CB-5658](https://issues.apache.org/jira/browse/CB-5658) Update license comment formatting of doc/index.md
+* [CB-5658](https://issues.apache.org/jira/browse/CB-5658) Add doc.index.md for Device Motion plugin
+* [CB-5658](https://issues.apache.org/jira/browse/CB-5658) Delete stale snapshot of plugin docs
+* [CB-5565](https://issues.apache.org/jira/browse/CB-5565) Incremented plugin version on dev branch.
+* [CB-5565](https://issues.apache.org/jira/browse/CB-5565) Updated version and RELEASENOTES.md for release 0.2.4
+* add ubuntu platform
+* 1. Added amazon-fireos platform. 2. Change to use amazon-fireos as the platform if the user agent string contains 'cordova-amazon-fireos'
+* [CB-5188](https://issues.apache.org/jira/browse/CB-5188)
+* [CB-5188](https://issues.apache.org/jira/browse/CB-5188) Updated version and RELEASENOTES.md for release 0.2.3
+* tweak scoping
+* fixed the scope
+* properly stop watching...
+* adding timestamp to the response
+* fix acceleromter for firefox os
+* update firefoxos integration
+* fixed callbacks
+* accelerometer registers, but is not responding
+* fxos added, not working
+* [CB-5128](https://issues.apache.org/jira/browse/CB-5128) added repo + issue tag to plugin.xml for device motion
+* [CB-5012](https://issues.apache.org/jira/browse/CB-5012) ensure result is returned
+* [CB-4825](https://issues.apache.org/jira/browse/CB-4825) Add CoreMotion.framework to plugin.xml
+* [CB-4825](https://issues.apache.org/jira/browse/CB-4825) avoid retain cycle in update block
+* [CB-4825](https://issues.apache.org/jira/browse/CB-4825) use CoreMotion framework for accelerometer
+* [CB-4915](https://issues.apache.org/jira/browse/CB-4915) Incremented plugin version on dev branch.
+* [CB-4915](https://issues.apache.org/jira/browse/CB-4915) Updated version and RELEASENOTES.md for release 0.2.2
+* [CB-4889](https://issues.apache.org/jira/browse/CB-4889) bumping&resetting version
+* [windows8] commandProxy was moved
+* [CB-4889](https://issues.apache.org/jira/browse/CB-4889)
+* [CB-4889](https://issues.apache.org/jira/browse/CB-4889) renaming core inside windows8
+* [CB-4889](https://issues.apache.org/jira/browse/CB-4889) renaming org.apache.cordova.core.device-motion to org.apache.cordova.device-motion
+* Rename CHANGELOG.md -> RELEASENOTES.md
+* [CB-4752](https://issues.apache.org/jira/browse/CB-4752) Incremented plugin version on dev branch.
+* Add empty CHANGELOG.md
+* [CB-4595](https://issues.apache.org/jira/browse/CB-4595) updated version
+* [CB-4417](https://issues.apache.org/jira/browse/CB-4417) Move cordova-plugin-device-motion to its own Java package.
+* updated namespace
+* updated nametag and readme
+* [plugin.xml] standardizing license + meta
+* [license] adding apache license file
+* [Windows8][CB-4438] added windows 8 support
+* updating plugin.xml with registry data
+
 ### 1.2.2 (Sep 08, 2016)
 * [CB-11795](https://issues.apache.org/jira/browse/CB-11795) Add 'protective' entry to cordovaDependencies
 * [CB-11482](https://issues.apache.org/jira/browse/CB-11482) Fix unreliable tests on **Android**
diff --git a/package.json b/package.json
index fa0c784..851f2e0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cordova-plugin-device-motion",
-  "version": "1.2.3-dev",
+  "version": "1.2.3",
   "description": "Cordova Device Motion Plugin",
   "cordova": {
     "id": "cordova-plugin-device-motion",
diff --git a/plugin.xml b/plugin.xml
index f9abc0b..2378d23 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -20,7 +20,7 @@
 
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
            id="cordova-plugin-device-motion"
-      version="1.2.3-dev">
+      version="1.2.3">
 	
     <name>Device Motion</name>
     <description>Cordova Device Motion Plugin</description>
diff --git a/tests/plugin.xml b/tests/plugin.xml
index 2746418..54efe2a 100644
--- a/tests/plugin.xml
+++ b/tests/plugin.xml
@@ -20,7 +20,7 @@
 
 <plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
     id="cordova-plugin-device-motion-tests"
-    version="1.2.3-dev">
+    version="1.2.3">
     <name>Cordova Device Motion Plugin Tests</name>
     <license>Apache 2.0</license>