diff --git a/CryptoExchange.Net/CryptoExchange.Net.csproj b/CryptoExchange.Net/CryptoExchange.Net.csproj
index b006a20..d235826 100644
--- a/CryptoExchange.Net/CryptoExchange.Net.csproj
+++ b/CryptoExchange.Net/CryptoExchange.Net.csproj
@@ -6,13 +6,13 @@
     <PackageId>CryptoExchange.Net</PackageId>
     <Authors>JKorf</Authors>
     <Description>A base package for implementing cryptocurrency exchange API's</Description>
-    <PackageVersion>3.3.0</PackageVersion>
-    <AssemblyVersion>3.3.0</AssemblyVersion>
+    <PackageVersion>3.4.0</PackageVersion>
+    <AssemblyVersion>3.4.0</AssemblyVersion>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageProjectUrl>https://github.com/JKorf/CryptoExchange.Net</PackageProjectUrl>
     <NeutralLanguage>en</NeutralLanguage>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <PackageReleaseNotes>3.3.0 - Added client name, Added common interfaces, Fixed api key plain text storing in RateLimitterApiKey</PackageReleaseNotes>
+    <PackageReleaseNotes>3.4.0 - Updated IExchangeClient interface, Fix for dropping message after timeout on socket, Added virtual HandleUnhandledMessage method in SocketClient</PackageReleaseNotes>
     <Nullable>enable</Nullable>
     <LangVersion>8.0</LangVersion>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
diff --git a/CryptoExchange.Net/CryptoExchange.Net.xml b/CryptoExchange.Net/CryptoExchange.Net.xml
index 8f991a3..8552b75 100644
--- a/CryptoExchange.Net/CryptoExchange.Net.xml
+++ b/CryptoExchange.Net/CryptoExchange.Net.xml
@@ -3465,148 +3465,5 @@
         <member name="M:CryptoExchange.Net.Sockets.WebsocketFactory.CreateWebsocket(CryptoExchange.Net.Logging.Log,System.String,System.Collections.Generic.IDictionary{System.String,System.String},System.Collections.Generic.IDictionary{System.String,System.String})">
             <inheritdoc />
         </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.AllowNullAttribute">
-            <summary>
-                Specifies that <see langword="null"/> is allowed as an input even if the
-                corresponding type disallows it.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.AllowNullAttribute.#ctor">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.AllowNullAttribute"/> class.
-            </summary>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.DisallowNullAttribute">
-            <summary>
-                Specifies that <see langword="null"/> is disallowed as an input even if the
-                corresponding type allows it.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.DisallowNullAttribute.#ctor">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DisallowNullAttribute"/> class.
-            </summary>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute">
-            <summary>
-                Specifies that a method that will never return under any circumstance.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute.#ctor">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute"/> class.
-            </summary>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute">
-            <summary>
-                Specifies that the method will not return if the associated <see cref="T:System.Boolean"/>
-                parameter is passed the specified value.
-            </summary>
-        </member>
-        <member name="P:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute.ParameterValue">
-            <summary>
-                Gets the condition parameter value.
-                Code after the method is considered unreachable by diagnostics if the argument
-                to the associated parameter matches this value.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute.#ctor(System.Boolean)">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute"/>
-                class with the specified parameter value.
-            </summary>
-            <param name="parameterValue">
-                The condition parameter value.
-                Code after the method is considered unreachable by diagnostics if the argument
-                to the associated parameter matches this value.
-            </param>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.MaybeNullAttribute">
-            <summary>
-                Specifies that an output may be <see langword="null"/> even if the
-                corresponding type disallows it.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.MaybeNullAttribute.#ctor">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.MaybeNullAttribute"/> class.
-            </summary>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute">
-            <summary>
-                Specifies that when a method returns <see cref="P:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.ReturnValue"/>, 
-                the parameter may be <see langword="null"/> even if the corresponding type disallows it.
-            </summary>
-        </member>
-        <member name="P:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.ReturnValue">
-            <summary>
-                Gets the return value condition.
-                If the method returns this value, the associated parameter may be <see langword="null"/>.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.#ctor(System.Boolean)">
-            <summary>
-                 Initializes the attribute with the specified return value condition.
-            </summary>
-            <param name="returnValue">
-                The return value condition.
-                If the method returns this value, the associated parameter may be <see langword="null"/>.
-            </param>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.NotNullAttribute">
-            <summary>
-                Specifies that an output is not <see langword="null"/> even if the
-                corresponding type allows it.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.NotNullAttribute.#ctor">
-            <summary>
-                Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.NotNullAttribute"/> class.
-            </summary>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute">
-            <summary>
-                Specifies that the output will be non-<see langword="null"/> if the
-                named parameter is non-<see langword="null"/>.
-            </summary>
-        </member>
-        <member name="P:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute.ParameterName">
-            <summary>
-                Gets the associated parameter name.
-                The output will be non-<see langword="null"/> if the argument to the
-                parameter specified is non-<see langword="null"/>.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute.#ctor(System.String)">
-            <summary>
-                Initializes the attribute with the associated parameter name.
-            </summary>
-            <param name="parameterName">
-                The associated parameter name.
-                The output will be non-<see langword="null"/> if the argument to the
-                parameter specified is non-<see langword="null"/>.
-            </param>
-        </member>
-        <member name="T:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute">
-            <summary>
-                Specifies that when a method returns <see cref="P:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.ReturnValue"/>,
-                the parameter will not be <see langword="null"/> even if the corresponding type allows it.
-            </summary>
-        </member>
-        <member name="P:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.ReturnValue">
-            <summary>
-                Gets the return value condition.
-                If the method returns this value, the associated parameter will not be <see langword="null"/>.
-            </summary>
-        </member>
-        <member name="M:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.#ctor(System.Boolean)">
-            <summary>
-                Initializes the attribute with the specified return value condition.
-            </summary>
-            <param name="returnValue">
-                The return value condition.
-                If the method returns this value, the associated parameter will not be <see langword="null"/>.
-            </param>
-        </member>
     </members>
 </doc>
diff --git a/README.md b/README.md
index fecb8fe..d775d97 100644
--- a/README.md
+++ b/README.md
@@ -203,6 +203,11 @@ The order book will automatically reconnect when the connection is lost and resy
 To stop synchronizing an order book use the `Stop` method.
 
 ## Release notes
+* Version 3.4.0 - 21 dec 2020
+    * Updated IExchangeClient interface
+    * Fix for dropping message after timeout on socket
+    * Added virtual HandleUnhandledMessage method in SocketClient
+
 * Version 3.3.0 - 10 dec 2020
     * Added client name
     * Added common interfaces