diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7af2df7..63f15a1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [1.9.1] - 25.Nov.2024.
+- include the changes from 1.9.1-beta
+- fix contractID setter in XdrHashIDPreimage
+
 ## [1.9.1-beta] - 31.Oct.2024.
 - Improved Protocol 22 support backwards compatibility:
 - revert createdAt to int in soroban TransactionInfo (getTransactions)
diff --git a/README.md b/README.md
index 2688e12..37e34d8 100644
--- a/README.md
+++ b/README.md
@@ -14,14 +14,7 @@ Latest stable release:
 
 ```
 dependencies:
-  stellar_flutter_sdk: ^1.8.9
-```
-
-Prepare for Protocol 22 upgrade:
-
-```
-dependencies:
-  stellar_flutter_sdk: ^1.9.1-beta
+  stellar_flutter_sdk: ^1.9.1
 ```
 
 2. Install it (command line or IDE):
diff --git a/lib/src/stellar_sdk.dart b/lib/src/stellar_sdk.dart
index 25ff16c..e972a58 100644
--- a/lib/src/stellar_sdk.dart
+++ b/lib/src/stellar_sdk.dart
@@ -31,7 +31,7 @@ import 'requests/liquidity_pools_request_builder.dart';
 
 /// Main class of the flutter stellar sdk.
 class StellarSDK {
-  static const versionNumber = "1.9.1-beta";
+  static const versionNumber = "1.9.1";
 
   static final StellarSDK PUBLIC = StellarSDK("https://horizon.stellar.org");
   static final StellarSDK TESTNET =
diff --git a/pubspec.yaml b/pubspec.yaml
index 0d13046..f2b3d25 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: stellar_flutter_sdk
 description: A stellar blockchain sdk that query's horizon, build, signs and submits transactions to the stellar network.
-version: 1.9.1-beta
+version: 1.9.1
 homepage: https://github.com/Soneso/stellar_flutter_sdk
 
 environment:
diff --git a/test/soroban_test_auth.dart b/test/soroban_test_auth.dart
index 55b145d..a7e7f56 100644
--- a/test/soroban_test_auth.dart
+++ b/test/soroban_test_auth.dart
@@ -4,7 +4,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:stellar_flutter_sdk/stellar_flutter_sdk.dart';
 
 void main() {
-  String testOn = 'futurenet'; // 'testnet'
+  String testOn = 'testnet'; // 'testnet'
 
   SorobanServer sorobanServer = testOn == 'testnet'
       ? SorobanServer("https://soroban-testnet.stellar.org")