diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..c1563f9
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,32 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.  The format is based on [Keep a Changelog].
+
+[comment]: <> (Added:      new features)
+[comment]: <> (Changed:    changes in existing functionality)
+[comment]: <> (Deprecated: soon-to-be removed features)
+[comment]: <> (Removed:    now removed features)
+[comment]: <> (Fixed:      any bug fixes)
+[comment]: <> (Security:   in case of vulnerabilities)
+
+## [1.1.0]
+
+### Added
+* New in casper-node 1.4.5. Added optional `finalized_approvals` parameter to `GetDeploy` method.
+* `CLValue` class offers a new method `Some()` to extract values wrapped in the `Option(CLType)` type.
+
+### Changed
+* Removed the dependency with the external library Humanizer.
+* `NetCasperClient` implements `ICasperClient`. Similarly, `ServerEventsClient` implements `ISSEClient`. 
+
+### Fixed
+* Replace `Thread.Sleep()` with `Task.Delay()` to run asynchronously.
+* Call await instead of Result in `GetAccountBalance` RPC method to run asynchronously.
+
+## [1.0.0]
+
+### Added
+* Initial release of Casper .NET SDK.
+
+[1.1.0]: https://github.com/make-software/casper-net-sdk/releases/tag/v1.1.0
+[1.0.0]: https://github.com/make-software/casper-net-sdk/releases/tag/v1.0.0
diff --git a/Casper.Network.SDK/Casper.Network.SDK.csproj b/Casper.Network.SDK/Casper.Network.SDK.csproj
index f3c894d..7fbcff5 100644
--- a/Casper.Network.SDK/Casper.Network.SDK.csproj
+++ b/Casper.Network.SDK/Casper.Network.SDK.csproj
@@ -2,9 +2,9 @@
 
     <PropertyGroup>
         <TargetFramework>net5.0</TargetFramework>
-        <AssemblyVersion>1.0.0.0</AssemblyVersion>
-        <FileVersion>1.0.0</FileVersion>
-        <PackageVersion>1.0.0</PackageVersion>
+        <AssemblyVersion>1.1.0.0</AssemblyVersion>
+        <FileVersion>1.1.0</FileVersion>
+        <PackageVersion>1.1.0</PackageVersion>
         <Title>Casper.Network.SDK</Title>
         <Authors>make-software</Authors>
         <PackageProjectUrl>https://github.com/make-software/casper-net-sdk</PackageProjectUrl>