diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 3e22015..6b56415 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    ".": "1.27.0"
+    ".": "1.28.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27c3d3a..deb3f94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [1.28.0](https://github.com/dograh-hq/dograh/compare/dograh-v1.27.0...dograh-v1.28.0) (2026-05-11)
+
+
+### Features
+
+* add headless mode, redesign floating widget, refactor lifecycle callbacks ([#268](https://github.com/dograh-hq/dograh/issues/268)) ([d2a119c](https://github.com/dograh-hq/dograh/commit/d2a119c38ac5cd73ca52d0b323f4889423932172))
+* add logs in campaigns for failure or pausing ([#265](https://github.com/dograh-hq/dograh/issues/265)) ([d4b6afb](https://github.com/dograh-hq/dograh/commit/d4b6afb0204fc54548e1b4268b6c0c0c9be0ed44))
+* add telnyx webhook api key in telephony config ([#270](https://github.com/dograh-hq/dograh/issues/270)) ([01c201b](https://github.com/dograh-hq/dograh/commit/01c201bf092bb1df94f2685c7aaed612af79415a))
+* add voicemail detection in realtime branch ([025bc14](https://github.com/dograh-hq/dograh/commit/025bc143928a30e7876ee576503a4750a1835909))
+* add workflow graph constraints fixtures ([5a358d4](https://github.com/dograh-hq/dograh/commit/5a358d4d297f5e085bbb0b947b20b54b111e07a5))
+* enable FORCE_TURN_RELAY to diagnose turn connectivity for local deployment setups ([#272](https://github.com/dograh-hq/dograh/issues/272)) ([e2fe1f3](https://github.com/dograh-hq/dograh/commit/e2fe1f3cd427450871d10224aa3b255f91881844))
+
+
+### Bug Fixes
+
+* add missing call_id in gathered_context for telnyx ([31e2c13](https://github.com/dograh-hq/dograh/commit/31e2c135b045a4ea7a31c7dd1d585086fa4b0c95))
+* number pool initialization in multi telephony setup ([6d93be3](https://github.com/dograh-hq/dograh/commit/6d93be3ef6ade0e48c26c7dd0c2f8ba0ef3d96f5))
+
 ## [1.27.0](https://github.com/dograh-hq/dograh/compare/dograh-v1.26.0...dograh-v1.27.0) (2026-05-02)
 
 
diff --git a/api/pyproject.toml b/api/pyproject.toml
index 7ca3a65..7cc7577 100644
--- a/api/pyproject.toml
+++ b/api/pyproject.toml
@@ -1,5 +1,5 @@
 [project]
 name = "dograh-api"
-version = "1.27.0"
+version = "1.28.0"
 description = "Backend API for Dograh voice AI platform"
 requires-python = ">=3.12"
diff --git a/ui/package.json b/ui/package.json
index 0640286..57f67ab 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ui",
-  "version": "1.27.0",
+  "version": "1.28.0",
   "private": true,
   "scripts": {
     "dev": "cross-env NODE_OPTIONS=--enable-source-maps next dev --turbopack",