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index d39137cce2c..21cb76ec00c 100644
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@@ -37,6 +37,9 @@ This API documentation is based upon [Slate](https://github.com/tripit/slate/) a
 
 ## Release Notes
 
+**1.2.0 (Aug 14, 2015)**
+* Updated documentation for Smartsheet API 2.0 ([more info](https://www.smartsheet.com/blog/august-2015-api-update))
+
 **1.1.0 (Aug 13, 2015)**
 * Added sample code in C#, Java, and Node.js.