diff --git a/CHANGELOG.md b/CHANGELOG.md
index c898755..c2d1bec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.0.3+4
+
+### Updates
+[UPDATE] latest published versions for http dependency.
+
 ## 0.0.3+3
 
 ### Updates
diff --git a/README.md b/README.md
index 963b472..63e06db 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 
 Official ProximaX Sirius Blockchain SDK Library in Dart.
 
-The ProximaX Sirius Catapult Chain Dart SDK works as a lightweight Dart library for interacting with the Sirius Blockchain. It provides a complete library set coverage, and supports synchronous and asynchronous requests.
+The ProximaX Sirius Chain Dart SDK works as a lightweight Dart library for interacting with the Sirius Blockchain. It provides a complete library set coverage, and supports synchronous and asynchronous requests.
 
 **1. Depend on it**
 
@@ -11,7 +11,7 @@ Add this to your package's pubspec.yaml file:
 
 ```dart
 dependencies:
-  xpx_chain_sdk: 0.0.3+3
+  xpx_chain_sdk: 0.0.3+4
 ```
 
 **2. Install it**
diff --git a/pubspec.yaml b/pubspec.yaml
index ded850b..f97661c 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: xpx_chain_sdk
-version: 0.0.3+3
-description: Official ProximaX Sirius Blockchain SDK Library in Dart.
+version: 0.0.3+4
+description: 'The ProximaX Sirius Chain Dart SDK works as a lightweight Dart library for interacting with the Sirius Blockchain.
 author: 'Eleazar Garrido <eleazar.garrido@proximax.io>'
 homepage: https://www.proximax.io
 
@@ -9,7 +9,7 @@ environment:
 
 dependencies:
   flat_buffers: '^1.11.0'
-  http: '^0.11.3+17'
+  http: '^0.12.0+2'
   base32: '^1.0.1'
   fixnum: '^0.10.9'
   xpx_crypto: '^0.0.1'