diff --git a/client/CHANGELOG.md b/client/CHANGELOG.md
index a65493e58d..26235ecc84 100644
--- a/client/CHANGELOG.md
+++ b/client/CHANGELOG.md
@@ -6,6 +6,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.4](https://github.com/trillium-rs/trillium/compare/trillium-client-v0.5.3...trillium-client-v0.5.4) - 2024-01-24
+
+### Fixed
+- *(security)* handling of unsafe characters in outbound header names and values
+
+### Other
+- *(deps)* update env_logger requirement from 0.10.1 to 0.11.0
+
 ## [0.5.3](https://github.com/trillium-rs/trillium/compare/trillium-client-v0.5.2...trillium-client-v0.5.3) - 2024-01-22
 
 ### Other
diff --git a/client/Cargo.toml b/client/Cargo.toml
index a3a5099ccf..f8a4616e9e 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "trillium-client"
-version = "0.5.3"
+version = "0.5.4"
 authors = ["Jacob Rothstein <hi@jbr.me>"]
 edition = "2021"
 description = "http/1.x client for trillium.rs"