diff --git a/bluer/CHANGELOG.md b/bluer/CHANGELOG.md
index e9cd76d..fa5bb20 100644
--- a/bluer/CHANGELOG.md
+++ b/bluer/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to BlueR will be documented in this file.
 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).
 
+## 0.15.7 - 2023-01-31
+### Added
+- conversion from Error to std::io::Error
+
 ## 0.15.6 - 2023-01-30
 ### Added
 - string representation for RFCOMM socket address
diff --git a/bluer/Cargo.toml b/bluer/Cargo.toml
index 7124d74..1ab53ec 100644
--- a/bluer/Cargo.toml
+++ b/bluer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bluer"
-version = "0.15.6"
+version = "0.15.7"
 description = "BlueR: official Rust interface to the Linux Bluetooth protocol stack (BlueZ)"
 readme = "README.md"
 authors = [