diff --git a/CHANGELOG.md b/CHANGELOG.md
index 25769fb..6963da9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@
 
 [Full Changelog](https://github.com/nanoframework/System.Device.WiFi/compare/v1.4.0-preview.55...v1.4.0-preview.57)
 
+## [v1.3.3-preview.9](https://github.com/nanoframework/Windows.Devices.WiFi/tree/v1.3.3-preview.9) (2021-09-16)
+
+[Full Changelog](https://github.com/nanoframework/Windows.Devices.WiFi/compare/v1.3.3-preview.5...v1.3.3-preview.9)
 **Documentation and other chores:**
 
 - Update 1 NuGet dependencies [\#202](https://github.com/nanoframework/System.Device.WiFi/pull/202)
diff --git a/version.json b/version.json
index d7f119d..67143f0 100644
--- a/version.json
+++ b/version.json
@@ -21,4 +21,4 @@
     "versionIncrement": "build",
     "firstUnstableTag": "preview"
   }
-}
\ No newline at end of file
+}