diff --git a/CryptoExchange.Net/CryptoExchange.Net.csproj b/CryptoExchange.Net/CryptoExchange.Net.csproj
index e5bb4b3..951d5ad 100644
--- a/CryptoExchange.Net/CryptoExchange.Net.csproj
+++ b/CryptoExchange.Net/CryptoExchange.Net.csproj
@@ -6,9 +6,9 @@
     <PackageId>CryptoExchange.Net</PackageId>
     <Authors>JKorf</Authors>
     <Description>CryptoExchange.Net is a base library which is used to implement different cryptocurrency (exchange) API's. It provides a standardized way of implementing different API's, which results in a very similar experience for users of the API implementations.</Description>
-    <PackageVersion>10.3.1</PackageVersion>
-    <AssemblyVersion>10.3.1</AssemblyVersion>
-    <FileVersion>10.3.1</FileVersion>
+    <PackageVersion>10.4.0</PackageVersion>
+    <AssemblyVersion>10.4.0</AssemblyVersion>
+    <FileVersion>10.4.0</FileVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageTags>OKX;OKX.Net;Mexc;Mexc.Net;Kucoin;Kucoin.Net;Kraken;Kraken.Net;Huobi;Huobi.Net;CoinEx;CoinEx.Net;Bybit;Bybit.Net;Bitget;Bitget.Net;Bitfinex;Bitfinex.Net;Binance;Binance.Net;CryptoCurrency;CryptoCurrency Exchange;CryptoExchange.Net</PackageTags>
     <RepositoryType>git</RepositoryType>
diff --git a/README.md b/README.md
index 4e1656a..223c302 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,22 @@ 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 10.4.0 - 06 Feb 2026
+    * Added user data tracking logic
+    * Added LastReceiveTime, SocketStatus and SubscriptionStatus properties to UpdateSubscription
+    * Added SharedTransferStatus Enum and property to SharedDeposit
+    * Added PositionMode property to SharedPosition model
+    * Added IsZero property to SharedQuantity
+    * Added additional methods for requesting supported symbols to Shared ISpotSymbolRestClient/IFuturesSymbolRestClient interfaces
+    * Added Disposed property on BaseClient and IRestClient/ISocketClient interfaces
+    * Added AutoTimestamp option for socket client
+    * Renamed IWebSocket LastActionTime to LastReceiveTime
+    * Refactored AsyncResetEvent implementation
+    * Updated CryptoExchangeWebsocketClient LastReceiveTime logic
+    * Updated Subscription status change event handler to run sync instead of separate task
+    * Updated Interval property access on KlineTracker to public
+    * Fixed socket client timestamp offset bug
+
 * Version 10.3.1 - 27 Jan 2026
     * Fixed potential collection modified exception upon logging message not handled in websocket message handling