diff --git a/README.md b/README.md
index cde0ea5..0160240 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ repositories {
 }
 
 dependencies {
-    compile 'com.makeramen:roundedimageview:1.2.4'
+    compile 'com.makeramen:roundedimageview:1.3.0'
 }
 ```
 
@@ -76,6 +76,12 @@ iv.isOval(true);
 ChangeLog
 ----------
 
+* **1.3.0**
+    * A new `RoundedTransformationBuilder` to help build Picasso `Transformation`s
+    * slight API changes:
+        * all dimensions are now set at `float`s. `int`s will be interpreted as dimension resource IDs
+        * `round_background` is now `mutate_background`, and a `RoundedDrawable` will no longer be created for the background if `mutate_background` is false.
+
 * **1.2.4**
     * add basic support for ColorDrawable (and other drawables with -1 intrinsic dimens)
     * implementation of the above is known to be buggy in many cases, pull requests welcome
diff --git a/build.gradle b/build.gradle
index 2af948f..8ec1f4a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,7 +10,7 @@ buildscript {
 
 allprojects {
   group 'com.makeramen'
-  version '1.3.0-SNAPSHOT'
+  version '1.3.0'
   repositories {
     mavenCentral()
   }