diff --git a/CHANGELOG.md b/CHANGELOG.md
index 45c6702..797bee4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.4.0](https://github.com/RAprogramm/timeweb-rs/compare/v0.3.0...v0.4.0) - 2026-06-30
+
+### Fixed
+
+- Relax ip type enum and apps frontend preset requests for live deserialization ([#37](https://github.com/RAprogramm/timeweb-rs/pull/37)) ([d204134](https://github.com/RAprogramm/timeweb-rs/commit/d20413455c72dab93df744297ab4e521c894bce7))
+
+
 ## [0.2.0](https://github.com/RAprogramm/timeweb-rs/compare/v0.1.4...v0.2.0) - 2026-06-30
 
 **Breaking release.** Re-publishes the breaking API-model changes that first
diff --git a/Cargo.lock b/Cargo.lock
index 610c1ea..46d6420 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1564,7 +1564,7 @@ dependencies = [
 
 [[package]]
 name = "timeweb-rs"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "chrono",
  "reqwest",
diff --git a/Cargo.toml b/Cargo.toml
index 36d54f1..cb1a27a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "timeweb-rs"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2024"
 rust-version = "1.96"
 description = "Async Rust SDK for the Timeweb Cloud API"