diff --git a/Official Claude Releases/CHANGELOG.md b/Official Claude Releases/CHANGELOG.md
index 0cd8a87..50d4b4e 100644
--- a/Official Claude Releases/CHANGELOG.md	
+++ b/Official Claude Releases/CHANGELOG.md	
@@ -1,5 +1,10 @@
 # Changelog
 
+## 1.0.126
+
+- Enable /context command for Bedrock and Vertex
+- Add mTLS support for HTTP-based OpenTelemetry exporters
+
 ## 1.0.124
 
 - Set `CLAUDE_BASH_NO_LOGIN` environment variable to 1 or true to to skip login shell for BashTool
diff --git a/Official Claude Releases/README.md b/Official Claude Releases/README.md
index 1e9414c..10c43b4 100644
--- a/Official Claude Releases/README.md	
+++ b/Official Claude Releases/README.md	
@@ -9,12 +9,13 @@ The status section below is updated by a daily GitHub Action.
 <!-- sync-status:start -->
 
 ### 🔄 Last sync
-- UTC: `2025-09-26 00:35 UTC`
-- Europe/Oslo: `2025-09-26 02:35 CEST`
+- UTC: `2025-09-27 00:35 UTC`
+- Europe/Oslo: `2025-09-27 02:35 CEST`
 
 ### ✅ Files updated this run
 
-- CHANGELOG.md (+8 / -0)<!-- sync-status:end -->
+- CHANGELOG.md (+5 / -0)<!-- sync-status:end -->
+