diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2106703..8320612 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,22 @@ All notable changes to this project 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).
 
+## [0.5.5] - 2026-01-30
+
+### Changed
+
+- Removed `Sized` bound from `Patchable` trait, restoring dynamic dispatch compatibility.
+
+## [0.5.4] - 2026-01-30
+
+### Added
+
+- Added `cloneable` feature (enabled by default) to optionally derive `Clone` for generated patch types.
+
+### Changed
+
+- **Breaking**: Removed the `Clone` bound from the `Patchable::Patch` associated type.
+
 ## [0.5.3] - 2026-01-30
 
 ### Added
@@ -80,6 +96,8 @@ Early development, and you shouldn't use these versions for your projects.
 - Automatic patch type generation
 - Basic field patching functionality
 
+[0.5.5]: https://github.com/ShapelessCat/patchable/releases/tag/v0.5.5
+[0.5.4]: https://github.com/ShapelessCat/patchable/releases/tag/v0.5.4
 [0.5.3]: https://github.com/ShapelessCat/patchable/releases/tag/v0.5.3
 [0.5.2]: https://github.com/ShapelessCat/patchable/releases/tag/v0.5.2
 [0.5.1]: https://github.com/ShapelessCat/patchable/releases/tag/v0.5.1
diff --git a/Cargo.lock b/Cargo.lock
index d7ce264..d2587f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -44,7 +44,7 @@ checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
 
 [[package]]
 name = "patchable"
-version = "0.5.4"
+version = "0.5.5"
 dependencies = [
  "anyhow",
  "patchable-macro",
@@ -55,7 +55,7 @@ dependencies = [
 
 [[package]]
 name = "patchable-macro"
-version = "0.5.4"
+version = "0.5.5"
 dependencies = [
  "proc-macro-crate",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 95a14c8..1abbd21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ members = ["patchable", "patchable-macro"]
 resolver = "3"
 
 [workspace.package]
-version = "0.5.4"
+version = "0.5.5"
 rust-version = "1.85"
 edition = "2024"
 repository = "https://github.com/ShapelessCat/patchable"
diff --git a/README.md b/README.md
index 34ea2b1..49228a8 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,7 @@ Add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-patchable = "0.5.4" # You can use the latest version
+patchable = "0.5.5" # You can use the latest version
 ```
 
 Check this project's Cargo feature flags to see what you want to enable or disable.
diff --git a/patchable/Cargo.toml b/patchable/Cargo.toml
index 25c8b59..e7b80db 100644
--- a/patchable/Cargo.toml
+++ b/patchable/Cargo.toml
@@ -15,7 +15,7 @@ readme.workspace = true
 path = "src/lib.rs"
 
 [dependencies]
-patchable-macro = { version = "0.5.4", path = "../patchable-macro" }
+patchable-macro = { version = "0.5.5", path = "../patchable-macro" }
 serde.workspace = true
 serde_json.workspace = true
 anyhow.workspace = true