diff --git a/Craftgate/Adapter/BaseAdapter.cs b/Craftgate/Adapter/BaseAdapter.cs
index 784fcbf..3876f91 100644
--- a/Craftgate/Adapter/BaseAdapter.cs
+++ b/Craftgate/Adapter/BaseAdapter.cs
@@ -44,7 +44,7 @@ RequestOptions options
             headers.Add(ApiKeyHeaderName, options.ApiKey);
             headers.Add(RandomHeaderName, randomString);
             headers.Add(AuthVersionHeaderName, ApiVersionHeaderValue);
-            headers.Add(ClientVersionHeaderName, ClientVersionHeaderValue + ":1.0.50");
+            headers.Add(ClientVersionHeaderName, ClientVersionHeaderValue + ":1.0.51");
             headers.Add(SignatureHeaderName, PrepareAuthorizationString(request, path, randomString, options));
             if (options.Language != null)
             {