diff --git a/Build/MQTTnet.nuspec b/Build/MQTTnet.nuspec
index 871655a..0910d73 100644
--- a/Build/MQTTnet.nuspec
+++ b/Build/MQTTnet.nuspec
@@ -16,7 +16,8 @@
 * [Client] Changed exception types so that proper exceptions are thrown when connecting (#1082).
 * [Client] Exposed Dup flag in application messages.
 * [Client] Improved keep alive message sending.
-* [Client] Added support for deferred message approval (#1075, thanks to @tkurucsai). 
+* [Client] Added support for deferred message approval (#1075, thanks to @tkurucsai).
+* [Client] Exposed missing APIs for .NET 5.0 build (thanks to @yyjdelete).
 * [RpcClient] Fixed an issue when using a custom application message reveived handler (#1093).
 * [RpcClient] Fixed a race condition when using timeout and cancellation token at the same time (BREAKING CHANGE!).
 * [Server] Improved keep alive message sending.