Prepare for 1.3.0 RC
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 3afb88b..a9f30ed 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -70,9 +70,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.2.0'
+version = '1.3.0'
 # The full version, including alpha/beta/rc tags.
-release = '1.2.0'
+release = '1.3.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/ocw-ui/frontend/package.json b/ocw-ui/frontend/package.json
index 844c76e..d0c067a 100644
--- a/ocw-ui/frontend/package.json
+++ b/ocw-ui/frontend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ocwui",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "A tool for the evaluation and analysis of climate models.",
   "repository": {
     "type": "git",
diff --git a/setup.py b/setup.py
index 390b672..0dbb9bf 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@
 _namespaces = []
 _test_suite = 'ocw.tests'
 _url = 'http://climate.apache.org/'
-_version = '1.2.0'
+_version = '1.3.0'
 _zip_safe = False
 
 # Setup Metadata