diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f2bc53..d032f11 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.2](https://github.com/giangndm/metrics-dashboard-rs/compare/v0.2.1...v0.2.2) - 2024-09-05
+
+### Fixed
+- expose more variable ([#35](https://github.com/giangndm/metrics-dashboard-rs/pull/35))
+
 ## [0.2.1](https://github.com/giangndm/metrics-dashboard-rs/compare/v0.2.0...v0.2.1) - 2024-05-29
 
 ### Fixed
diff --git a/Cargo.toml b/Cargo.toml
index e7bc01f..ded91f2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "metrics-dashboard"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2021"
 description = "Zero-config dashboard with metrics-rs"
 repository = "https://github.com/giangndm/metrics-dashboard-rs"