diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8020997..6a2ce57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,21 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.3.0] - 2018-07-13
+
+### Changed
+- SoftReferenceServiceBean: implementation switched to Java for better interoperability (#1)
+
+### Dependencies
+- CUBA 6.9.x
+
+## [0.2.0] - 2018-02-10
+
+### Changed
+- changed EntitySoftReferenceService API
+
+
+## [0.1.0] - 2018-01-20
 
 ### Added
 - EntitySoftReferenceConverter
diff --git a/README.md b/README.md
index d3da523..2073c4f 100644
--- a/README.md
+++ b/README.md
@@ -51,29 +51,12 @@ For cross cutting functionality, these soft references can be the solution here.
 
 ## Installation
 
-1. Add the following maven repository `https://dl.bintray.com/mariodavid/cuba-components` to the build.gradle of your CUBA application:
-
-
-    buildscript {
-        
-        //...
-        
-        repositories {
-        
-            // ...
-        
-            maven {
-                url  "https://dl.bintray.com/mariodavid/cuba-components"
-            }
-        }
-        
-        // ...
-    }
-
+1. `entity-soft-reference` is available in the [CUBA marketplace](https://www.cuba-platform.com/marketplace)
 2. Select a version of the add-on which is compatible with the platform version used in your project:
 
 | Platform Version | Add-on Version |
 | ---------------- | -------------- |
+| 6.9.x            | 0.3.x          |
 | 6.8.x            | 0.1.x - 0.2.x  |
 
 
diff --git a/build.gradle b/build.gradle
index 1e8ae9c..28e2ae9 100644
--- a/build.gradle
+++ b/build.gradle
@@ -47,7 +47,7 @@ cuba {
     artifact {
         group = 'de.diedavids.cuba.entitysoftreference'
         version = "0.3.0"
-        isSnapshot = true
+        isSnapshot = false
     }
     tomcat {
         dir = "$project.rootDir/deploy/tomcat"