diff --git a/Changelog.md b/Changelog.md
index 07b039c..02f1887 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,17 @@
 # Ryujinx Changelog
 All updates to the Ryujinx official master build will be documented in this file
 
+## 1.0.5191 - 2020-08-18
+### Added
+- Implemented IManagerForApplication calls and IAsyncContext.
+  - Fixes missing service crashes in many games, but nearly all of those games need further services implemented before they become bootable/playable.
+
+## 1.0.5190 - 2020-08-18
+### Changed
+- Implemented software surround downmixing.
+  - Fixes a crash when no audio renderer was created when stopping emulation.
+- Disables support of 5.1 surround on OpenAL backend as Ryujinx cannot currently detect whether the hardware directly supports it.
+
 ## 1.0.5182 - 2020-08-17
 ### Changed
 - Implemented all Switch audio renderer functions (code name Amadeus).