diff --git a/CHANGELOG.md b/CHANGELOG.md
index e69de29..16cf9f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,39 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+## 2022-05-25
+
+### Changes
+
+---
+
+Packages with breaking changes:
+
+ - There are no breaking changes in this release.
+
+Packages with other changes:
+
+ - [`native_crypto_ios` - `v0.1.1`](#native_crypto_ios---v011)
+ - [`native_crypto_android` - `v0.1.1`](#native_crypto_android---v011)
+ - [`native_crypto_platform_interface` - `v0.1.1`](#native_crypto_platform_interface---v011)
+
+---
+
+#### `native_crypto_ios` - `v0.1.1`
+
+ - **REFACTOR**: rework swift part.
+ - **PERF**: optimize swift code.
+
+#### `native_crypto_android` - `v0.1.1`
+
+ - **REFACTOR**: clean and modernize kotlin code.
+ - **PERF**: x10 perfomance improvement on android with better list management.
+ - **FEAT**: export new exceptions.
+
+#### `native_crypto_platform_interface` - `v0.1.1`
+
+ - **PERF**: x10 perfomance improvement on android with better list management.
+ - **FEAT**: export new exceptions.
+
diff --git a/packages/native_crypto/pubspec.yaml b/packages/native_crypto/pubspec.yaml
index 39e6c48..b8abaa2 100644
--- a/packages/native_crypto/pubspec.yaml
+++ b/packages/native_crypto/pubspec.yaml
@@ -15,19 +15,19 @@ dependencies:
   native_crypto_android:
     git:
       url: https://github.com/hugo-pcl/native-crypto-flutter.git
-      ref: native_crypto_android-v0.1.0
+      ref: native_crypto_android-v0.1.1
       path: packages/native_crypto_android
   
   native_crypto_ios:
     git:
       url: https://github.com/hugo-pcl/native-crypto-flutter.git
-      ref: native_crypto_ios-v0.1.0
+      ref: native_crypto_ios-v0.1.1
       path: packages/native_crypto_ios
 
   native_crypto_platform_interface:
     git:
       url: https://github.com/hugo-pcl/native-crypto-flutter.git
-      ref: native_crypto_platform_interface-v0.1.0
+      ref: native_crypto_platform_interface-v0.1.1
       path: packages/native_crypto_platform_interface
 
 dev_dependencies:
diff --git a/packages/native_crypto_android/CHANGELOG.md b/packages/native_crypto_android/CHANGELOG.md
index d7c6738..ce1055b 100644
--- a/packages/native_crypto_android/CHANGELOG.md
+++ b/packages/native_crypto_android/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 0.1.1
+
+ - **REFACTOR**: clean and modernize kotlin code.
+ - **PERF**: x10 perfomance improvement on android with better list management.
+ - **FEAT**: export new exceptions.
+
 ## 0.1.0
 
 > Breaking changes !
diff --git a/packages/native_crypto_android/pubspec.yaml b/packages/native_crypto_android/pubspec.yaml
index 27bdf52..8b40a04 100644
--- a/packages/native_crypto_android/pubspec.yaml
+++ b/packages/native_crypto_android/pubspec.yaml
@@ -1,6 +1,6 @@
 name: native_crypto_android
 description: Android implementation of NativeCrypto
-version: 0.1.0
+version: 0.1.1
 
 environment:
   sdk: ">=2.15.1 <3.0.0"
diff --git a/packages/native_crypto_ios/CHANGELOG.md b/packages/native_crypto_ios/CHANGELOG.md
index d7c6738..1511feb 100644
--- a/packages/native_crypto_ios/CHANGELOG.md
+++ b/packages/native_crypto_ios/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.1.1
+
+ - **REFACTOR**: rework swift part.
+ - **PERF**: optimize swift code.
+
 ## 0.1.0
 
 > Breaking changes !
diff --git a/packages/native_crypto_ios/pubspec.yaml b/packages/native_crypto_ios/pubspec.yaml
index c6441c5..f4de824 100644
--- a/packages/native_crypto_ios/pubspec.yaml
+++ b/packages/native_crypto_ios/pubspec.yaml
@@ -1,6 +1,6 @@
 name: native_crypto_ios
 description: iOS implementation of NativeCrypto
-version: 0.1.0
+version: 0.1.1
 
 environment:
   sdk: ">=2.15.0 <3.0.0"
diff --git a/packages/native_crypto_platform_interface/CHANGELOG.md b/packages/native_crypto_platform_interface/CHANGELOG.md
index d7c6738..8b44888 100644
--- a/packages/native_crypto_platform_interface/CHANGELOG.md
+++ b/packages/native_crypto_platform_interface/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.1.1
+
+ - **PERF**: x10 perfomance improvement on android with better list management.
+ - **FEAT**: export new exceptions.
+
 ## 0.1.0
 
 > Breaking changes !
diff --git a/packages/native_crypto_platform_interface/pubspec.yaml b/packages/native_crypto_platform_interface/pubspec.yaml
index fd0ceb5..8bd0ca3 100644
--- a/packages/native_crypto_platform_interface/pubspec.yaml
+++ b/packages/native_crypto_platform_interface/pubspec.yaml
@@ -1,6 +1,6 @@
 name: native_crypto_platform_interface
 description: A common interface for NativeCrypto plugin.
-version: 0.1.0
+version: 0.1.1
 
 environment:
   sdk: ">=2.17.0 <3.0.0"