diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66fa805..305a325 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,17 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [1.2.0](https://github.com/rdkcentral/xdns/compare/1.1.1...1.2.0)
+
+- RDKB-63135, RDKB-63664 : Handle Security Edge feature for business - Add T2 markers [`#18`](https://github.com/rdkcentral/xdns/pull/18)
+- Merge tag '1.1.1' into develop [`e302582`](https://github.com/rdkcentral/xdns/commit/e302582fcfefd10e30827bf0b34228beb4c52b65)
+
 #### [1.1.1](https://github.com/rdkcentral/xdns/compare/1.1.0...1.1.1)
 
+> 23 March 2026
+
 - RDKCOM-5534: RDKBDEV-3381 Add xdns Documentation [`#10`](https://github.com/rdkcentral/xdns/pull/10)
+- Add changelog for release 1.1.1 [`43f9898`](https://github.com/rdkcentral/xdns/commit/43f9898b47e99359d15375fe9464deb5a6b51004)
 - Merge tag '1.1.0' into develop [`bddbfa2`](https://github.com/rdkcentral/xdns/commit/bddbfa265eefe3e217cda4c3bb9a5e9113d7d7e3)
 
 #### [1.1.0](https://github.com/rdkcentral/xdns/compare/1.0.0...1.1.0)