Update CHANGELOG for v1.1.64

***NO_CI***

Author: nfbot

CHANGELOG.md

@@ -2,7 +2,15 @@
 
 ## [**Changes available only in 'Preview' NuGet packages:**](https://github.com/nanoframework/System.Net.WebSockets/tree/HEAD)
 
-[Full Changelog](https://github.com/nanoframework/System.Net.WebSockets/compare/v1.1.60...HEAD)
+[Full Changelog](https://github.com/nanoframework/System.Net.WebSockets/compare/v1.1.62...HEAD)
+
+**Documentation and other chores:**
+
+- Update 1 NuGet dependencies [\#138](https://github.com/nanoframework/System.Net.WebSockets/pull/138)
+
+## [v1.1.62](https://github.com/nanoframework/System.Net.WebSockets/tree/v1.1.62) (2023-09-04)
+
+[Full Changelog](https://github.com/nanoframework/System.Net.WebSockets/compare/v1.1.60...v1.1.62)
 
 **Fixed bugs:**