diff --git a/.github/workflows/update-changelog.yaml b/.github/workflows/update-changelog.yaml
index a6b7d41d..4b85125e 100644
--- a/.github/workflows/update-changelog.yaml
+++ b/.github/workflows/update-changelog.yaml
@@ -33,7 +33,7 @@ jobs:
         run: perl -i -pe 'BEGIN{undef $/} s/(## (?:\[)?v[\d.]+(?:\](?:\([^)]+\))?)? - \d{4}-\d{2}-\d{2}\n)[\s\S]*?### Changes\n+/$1\n/g' CHANGELOG.md
 
       - name: Create Pull Request
-        id: cpr
+        id: cpr 
         uses: peter-evans/create-pull-request@v7
         with:
           branch: changelog/${{ github.event.release.tag_name }}
@@ -48,7 +48,6 @@ jobs:
           commit-message: "chore: update changelog for ${{ github.event.release.tag_name }}"
           labels: "automated,changelog,chore"
           delete-branch: true
-          sign-commits: true
 
       - name: Enable Auto-merge
         if: steps.cpr.outputs.pull-request-number
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76c82c0a..54899f36 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,31 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
-## [Unreleased](https://github.com/j-d-ha/aws-lambda-host/compare/v1.2.1...HEAD)
+## [Unreleased](https://github.com/j-d-ha/aws-lambda-host/compare/v1.3.0...HEAD)
+
+## [v1.3.0](https://github.com/j-d-ha/aws-lambda-host/compare/v1.2.1...v1.3.0) - 2025-12-10
+
+## 🚀 Features
+
+* feat(source-generators): support multiple MapHandler invocations with custom feature providers (#214) @j-d-ha
+* docs: update MkDocs palette toggle configuration (#211) @j-d-ha
+
+## 🐛 Bug Fixes
+
+* fix: update third-party license attributions (#217) @j-d-ha
+
+## 📚 Documentation
+
+* docs: add comprehensive getting started guide and restructure documentation (#209) @j-d-ha
+
+## 🔄 Refactoring
+
+* refactor(host): migrate BootstrapHttpClient from options to dependency injection (#219) @j-d-ha
+* refactor(docs): replace ASPNETCORE_ENVIRONMENT with DOTNET_ENVIRONMENT (#216) @j-d-ha
+
+## 🔧 Maintenance
+
+* ci(github): optimize workflow triggers for draft PRs (#215) @j-d-ha
 
 ## [v1.2.1](https://github.com/j-d-ha/aws-lambda-host/compare/v1.2.0...v1.2.1) - 2025-11-30