diff --git a/Kucoin.Net/Kucoin.Net.csproj b/Kucoin.Net/Kucoin.Net.csproj
index eaaa21d5..4a20033a 100644
--- a/Kucoin.Net/Kucoin.Net.csproj
+++ b/Kucoin.Net/Kucoin.Net.csproj
@@ -7,9 +7,9 @@
   <PropertyGroup>
     <PackageId>Kucoin.Net</PackageId>
     <Authors>JKorf</Authors>
-    <PackageVersion>5.3.2</PackageVersion>
-    <AssemblyVersion>5.3.2</AssemblyVersion>
-    <FileVersion>5.3.2</FileVersion>
+    <PackageVersion>5.3.3</PackageVersion>
+    <AssemblyVersion>5.3.3</AssemblyVersion>
+    <FileVersion>5.3.3</FileVersion>
     <Description>Kucoin.Net is a client library for accessing the Kucoin REST and Websocket API. All data is mapped to readable models and enum values. Additional features include an implementation for maintaining a client side order book, easy integration with other exchange client libraries and more.</Description>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>Kucoin;Kucoin.Net;Kucoin Client;Kucoin API;CryptoCurrency;CryptoCurrency Exchange</PackageTags>
diff --git a/README.md b/README.md
index 39d51594..74b98622 100644
--- a/README.md
+++ b/README.md
@@ -122,6 +122,10 @@ Make a one time donation in a crypto currency of your choice. If you prefer to d
 Alternatively, sponsor me on Github using [Github Sponsors](https://github.com/sponsors/JKorf). 
 
 ## Release notes
+* Version 5.3.3 - 03 Apr 2024
+    * Updated string comparision for improved performance
+    * Removed pre-send symbol validation
+
 * Version 5.3.2 - 25 Mar 2024
     * Fix deserialization issue SpotApi.ExchangeData.GetAssetsAsync