diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca687e6..c76aed3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,10 +2,15 @@
 
 All notable changes to this project will be documented in this file.
 
-## [unreleased]
+## [0.5.0](https://git.0xmax42.io/maxp/lt-auth-proxy/compare/v0.4.0..v0.5.0) - 2025-05-11
+
+### 🚀 Features
+
+- *(env)* Update default LanguageTool server port to 8081 - ([f15cfec](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/f15cfec74f9fb8325e90c7acc40ff7a166b9f9df))
 
 ### 📚 Documentation
 
+- Update LanguageTool backend port in README - ([9d902dc](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/9d902dce55f12d274d3b9bd75cc3d3b0f75384c6))
 - *(readme)* Update service configuration and license link - ([427cee1](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/427cee188404b00ec30c8f52f4a66c4609511a8f))
 - *(readme)* Update service configuration and license link - ([92b075d](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/92b075df558d2d52da9496f74f84c149d3b18df5))
 - *(readme)* Add project time badge - ([5597c2a](https://git.0xmax42.io/maxp/lt-auth-proxy/commit/5597c2ae3fa3920340499e0b5924b75352591729))