diff --git a/Intrinio.Realtime/WebSocketClient.cs b/Intrinio.Realtime/WebSocketClient.cs
index e1475fc..8b7aa71 100644
--- a/Intrinio.Realtime/WebSocketClient.cs
+++ b/Intrinio.Realtime/WebSocketClient.cs
@@ -38,7 +38,7 @@ public abstract class WebSocketClient
     private readonly Func<Task> _tryReconnect;
     private readonly HttpClient _httpClient = new ();
     private const string ClientInfoHeaderKey = "Client-Information";
-    private const string ClientInfoHeaderValue = "IntrinioDotNetSDKv12.1";
+    private const string ClientInfoHeaderValue = "IntrinioDotNetSDKv12.2";
     private readonly ThreadPriority _mainThreadPriority;
     private readonly Thread[] _threads;
     private Thread? _receiveThread;
diff --git a/IntrinioRealTimeClient.nuspec b/IntrinioRealTimeClient.nuspec
index be4167d..b97e13a 100644
--- a/IntrinioRealTimeClient.nuspec
+++ b/IntrinioRealTimeClient.nuspec
@@ -2,7 +2,7 @@
 <package>
 	<metadata>
 		<id>IntrinioRealTimeClient</id>
-		<version>12.1.2</version>
+		<version>12.2.0</version>
 		<title>Intrinio SDK for Real-Time Stock and Option Prices</title>
 		<authors>Intrinio</authors>
 		<owners>Intrinio</owners>
@@ -10,7 +10,7 @@
 		<licenseUrl>https://licenses.nuget.org/MIT</licenseUrl>
 		<projectUrl>https://github.com/intrinio/intrinio-realtime-csharp-sdk</projectUrl>
 		<description>Intrinio provides real-time stock and option prices via a two-way WebSocket connection.</description>
-		<releaseNotes>Version 12.1.2 release.</releaseNotes>
+		<releaseNotes>Version 12.2.0 release.</releaseNotes>
 		<copyright>Copyright 2024 Intrinio</copyright>
 		<tags>fintech stocks options prices websocket real-time market finance</tags>
 		<dependencies>