diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7de554a7..1f24687d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,11 +4,19 @@ 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).
 
+#### [1.3.4](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.3...1.3.4)
+
+- RDKEMW-6279: Revert of HdmiCecSink comrpc changes (#129) [`#199`](https://github.com/rdkcentral/entservices-inputoutput/pull/199)
+- Merge tag '1.3.3' into develop [`7abaec3`](https://github.com/rdkcentral/entservices-inputoutput/commit/7abaec32ed58c36ef05640ca9baaf8077b90a5d5)
+
 #### [1.3.3](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.2...1.3.3)
 
+> 10 July 2025
+
 - RDKEMW-3750 : Upgrade Thunder to Version R4.4.3 [`#133`](https://github.com/rdkcentral/entservices-inputoutput/pull/133)
 - cmake cleanup [`#151`](https://github.com/rdkcentral/entservices-inputoutput/pull/151)
 - RDK-42386 : Improve Unit Tests Coverage for AVInput Plugin [`#164`](https://github.com/rdkcentral/entservices-inputoutput/pull/164)
+- RDKEMW-3750 - Changelog updates for 1.3.3 [`ced5287`](https://github.com/rdkcentral/entservices-inputoutput/commit/ced52871e5f60487165bf417af781f3f72e10bfa)
 - Merge tag '1.3.2' into develop [`dab1c4a`](https://github.com/rdkcentral/entservices-inputoutput/commit/dab1c4ab82e2983b04d66bdb975a546a79efc47f)
 
 #### [1.3.2](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.1...1.3.2)