diff --git a/CHANGELOG.md b/CHANGELOG.md
index db3ad9c..48936d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,16 @@
 ## [Unreleased](https://github.com/rerun-io/ewebsock/compare/latest...HEAD)
 
 
-## [0.3.0]](https://github.com/rerun-io/ewebsock/compare/0.2.0...0.3.0) - 2023-09-29
+## [0.4.0](https://github.com/rerun-io/ewebsock/compare/0.3.0...0.4.0) - 2023-10-07
+* Make `tokio` an opt-in dependency, and add a simpler `ws_receive` function ([#24](https://github.com/rerun-io/ewebsock/pull/24))
+
+
+## [0.3.0](https://github.com/rerun-io/ewebsock/compare/0.2.0...0.3.0) - 2023-09-29
 * Fix: `WsEvent::Closed` is correctly sent on web when socket is closed (#6)
 * Fix: On web, close connection when dropping `WsSender` (#8)
 
 
-## [0.2.0]](https://github.com/rerun-io/ewebsock/compare/0.1.0...0.2.0) - 2022-04-08
+## [0.2.0](https://github.com/rerun-io/ewebsock/compare/0.1.0...0.2.0) - 2022-04-08
 * Support WSS (WebSocket Secure) / TLS.
 * Improve error reporting.
 * `EventHandler` no longer needs to be `Sync`.
diff --git a/Cargo.lock b/Cargo.lock
index 3d9e7c0..7078229 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -924,7 +924,7 @@ checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
 
 [[package]]
 name = "ewebsock"
-version = "0.3.0"
+version = "0.4.0"
 dependencies = [
  "async-stream",
  "document-features",
@@ -2254,9 +2254,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.5.4"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4031e820eb552adee9295814c0ced9e5cf38ddf1e8b7d566d6de8e2538ea989e"
+checksum = "2538b18701741680e0322a2302176d3253a35388e2e62f172f64f4f16605f877"
 dependencies = [
  "libc",
  "windows-sys 0.48.0",
@@ -2402,7 +2402,7 @@ dependencies = [
  "mio",
  "num_cpus",
  "pin-project-lite",
- "socket2 0.5.4",
+ "socket2 0.5.3",
  "tokio-macros",
  "windows-sys 0.48.0",
 ]
diff --git a/ewebsock/Cargo.toml b/ewebsock/Cargo.toml
index 63c266f..1723aec 100644
--- a/ewebsock/Cargo.toml
+++ b/ewebsock/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ewebsock"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
 description = "WebSocket client that works natively and on the web (WASM)"
 edition = "2021"