diff --git a/Changelog.md b/Changelog.md
index 18b2df2..d4b71c3 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).
 
+## 1.1.1003 - 2023-08-30
+### Fixed:
+- opus: Implement GetWorkBufferSizeExEx and GetWorkBufferSizeForMultiStreamExEx.
+  - Sea of Stars is now playable.
+
 ## 1.1.1002 - 2023-08-29
 ### Fixed:
 - Geometry shader emulation for macOS.