diff --git a/CHANGELOG.md b/CHANGELOG.md
index f08b8578c675ffbf429aabcaa1e9234d0216c368..76828ee1a6353ac8a9e85816363583a0d66e48a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@
 All notable changes to this project will be documented in this file. See
 [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.27.4](https://code.vereign.com/gaiax/ocm/ocm-engine/compare/v1.27.3...v1.27.4) (2024-05-16)
+
+
+### Bug Fixes
+
+* fix delete connection by id when theirDid is empty OP[#443](https://code.vereign.com/gaiax/ocm/ocm-engine/issues/443) ([40dc900](https://code.vereign.com/gaiax/ocm/ocm-engine/commit/40dc900e4e54a0f3728f41ec4f19b7e540da572f))
+
 ## [1.27.3](https://code.vereign.com/gaiax/ocm/ocm-engine/compare/v1.27.2...v1.27.3) (2024-05-14)