diff --git a/Changelog.md b/Changelog.md
index 3146d3a..24254dc 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -3,6 +3,11 @@ All updates to the Ryujinx official master build will be documented in this file
 
 For 1.0.x releases, see [here](https://github.com/Ryujinx/Ryujinx/wiki/Older-Changelog).
 
+## 1.1.989 - 2023-08-16
+### Fixed:
+- Implement scaled vertex format emulation.
+  - Required for geometry shader emulation on macOS. No expected changes in games.
+
 ## 1.1.988 - 2023-08-14
 ### Fixed:
 - Vulkan: Buffer Mirrors for MacOS performance.