diff --git a/CHANGELOG.md b/CHANGELOG.md
index bcc8d9e..6159fb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased][unreleased]
 
+## 0.2.1 - 2020-09-29
+
+### Fixed
+
+- Fix background compatibility to NetBeans version 11.0+
+
 ## 0.2.0 - 2020-09-29
 
 ### Changed
diff --git a/README.md b/README.md
index 02f32ed..e3980d6 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@ NetBeans Case Converter
 
 This module provides easy to use string case converters.
 
+_NetBeans version 11.0+_
+
 Status
 ------
 
diff --git a/pom.xml b/pom.xml
index 4fb0811..601c31c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <groupId>fr.evidev.netbeans.modules</groupId>
     <name>NetBeans Case Converter</name>
     <artifactId>netbeans-case-converter</artifactId>
-    <version>0.2.0</version>
+    <version>0.2.1</version>
     <packaging>nbm</packaging>
     <url>https://github.com/eviweb/netbeans-case-converter</url>
     <description>
@@ -169,6 +169,6 @@ Please note that if no text is selected, the menu is disabled.
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <netbeans.api.version>RELEASE121</netbeans.api.version>
+        <netbeans.api.version>RELEASE110</netbeans.api.version>
     </properties>
 </project>
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