diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9419274..d196f2a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,8 @@
-## [1.1.1] - 03.Feb.2021.
+## [1.1.2] - 03.Mar.2021.
+- add support for sep-0010
+- bugfixes & improvements
+
+## [1.1.1] - 03.Mar.2021.
 - add support for sep-0010
 
 ## [1.1.0] - 09.Oct.2020.
diff --git a/README.md b/README.md
index 9233e09..4c0392b 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The Soneso open source Stellar SDK for Flutter is build with Dart and provides A
 1. Add the dependency to your pubspec.yaml file:
 ```
 dependencies:
-  stellar_flutter_sdk: ^1.1.1
+  stellar_flutter_sdk: ^1.1.2
 ```
 2. Install it (command line or IDE):
 ```
diff --git a/documentation/sdk_api_doc.zip b/documentation/sdk_api_doc.zip
index 3c63ae3..b449bdb 100644
Binary files a/documentation/sdk_api_doc.zip and b/documentation/sdk_api_doc.zip differ