diff --git a/CHANGELOG.md b/CHANGELOG.md
index c80d5d4..00e32e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+## [0.4.0] 2024-06-12
+
 ### Added
 
 - Now supports vite development with React.
diff --git a/Cargo.lock b/Cargo.lock
index 4354cb3..4c8f805 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -91,7 +91,7 @@ dependencies = [
 
 [[package]]
 name = "axum-inertia"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "async-trait",
  "axum",
diff --git a/Cargo.toml b/Cargo.toml
index d8dc4b3..5351b04 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "axum-inertia"
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 authors = ["Mikey Hoy <mjh@mjhoy.com>"]
 license = "MIT OR Apache-2.0"