diff --git a/CHANGELOG_DESKTOP.md b/CHANGELOG_DESKTOP.md
index 4fbe90e8a980..851268fa784d 100644
--- a/CHANGELOG_DESKTOP.md
+++ b/CHANGELOG_DESKTOP.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.70.126](https://github.com/brave/brave-browser/releases/tag/v1.70.126)
+
+ - Fixed issue where unchecking the "Show on startup" checkbox of the profile picker was not being retained. ([#41194](https://github.com/brave/brave-browser/issues/41194))
+ - Fixed toggling on "Enable AdGuard" under brave://settings/extensions/v2 was installing the MV3 version of the AdGuard Blocker extension. ([#41173](https://github.com/brave/brave-browser/issues/41173))
+ - Upgraded Chromium to 129.0.6668.100. ([#41494](https://github.com/brave/brave-browser/issues/41494)) ([Changelog for 129.0.6668.100](https://chromium.googlesource.com/chromium/src/+log/129.0.6668.89..129.0.6668.100?pretty=fuller&n=1000))
+
 ## [1.70.123](https://github.com/brave/brave-browser/releases/tag/v1.70.123)
 
  - Fixed issue where the clock would not display on the New Tab Page in certain cases. ([#41226](https://github.com/brave/brave-browser/issues/41226))