chore(trillium-proxy): release v0.5.6

Author: github-actions[bot]

proxy/CHANGELOG.md

@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.5.6](https://github.com/trillium-rs/trillium/compare/trillium-proxy-v0.5.5...trillium-proxy-v0.5.6) - 2026-02-27
+
+### Fixed
+
+- *(proxy)* Inappropriately stripped Connection / Upgrade in SwitchingProtocol
+
 ## [0.5.5](https://github.com/trillium-rs/trillium/compare/trillium-proxy-v0.5.4...trillium-proxy-v0.5.5) - 2024-05-30
 
 ### Added

proxy/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "trillium-proxy"
-version = "0.5.5"
+version = "0.5.6"
 authors = ["Jacob Rothstein <hi@jbr.me>"]
 edition = "2021"
 description = "reverse proxy for trillium.rs"