diff --git a/CHANGELOG.md b/CHANGELOG.md
index 75527e54..5316884b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
+## [v1.6.0] - 2025-02-25
+
+### Added
+
+### Fixed
+- Fix packets_acked event for qlog
+- Fix the issue where sending coalesced packets occasionally causes a panic
+- Fix code lint
+- Fix spelling mistakes
+
+
 ## [v1.5.0] - 2024-11-08
 
 ### Added
@@ -349,6 +360,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Provide example clients and servers.
 
 
+[v1.6.0]: https://github.com/tencent/tquic/compare/v1.5.0...v1.6.0
 [v1.5.0]: https://github.com/tencent/tquic/compare/v1.4.0...v1.5.0
 [v1.4.0]: https://github.com/tencent/tquic/compare/v1.3.1...v1.4.0
 [v1.3.1]: https://github.com/tencent/tquic/compare/v1.3.0...v1.3.1
diff --git a/Cargo.toml b/Cargo.toml
index 76309564..be6754af 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tquic"
-version = "1.5.0"
+version = "1.6.0"
 edition = "2021"
 rust-version = "1.70.0"
 license = "Apache-2.0"
diff --git a/tools/Cargo.toml b/tools/Cargo.toml
index b4b90ca0..a0f6add0 100644
--- a/tools/Cargo.toml
+++ b/tools/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tquic_tools"
-version = "1.5.0"
+version = "1.6.0"
 edition = "2021"
 rust-version = "1.70.0"
 license = "Apache-2.0"