diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2b30cf0c..0f5c6f9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [4.1.0] - 2026-09-11
+
 ### Added
 
 - `NOTICE_STREAM_LAG_CODE` (`-7`), a synthesized notice code delivered in-band on the async notice stream when its consumer fell behind the notice fan-out (fixed capacity 1024; `ClientBuilder::channel_capacity` does not reach it). The notice names the dropped count where the missed notices were previously skipped with only a `warn!`. Because the stream carries the connection-status notices (1100/1101/1102) a stateful consumer derives durable conclusions from, the consumer must resynchronize on this notice rather than resume — see the constant's docs. The notice-stream instance of `SUBSCRIPTION_LAG_CODE`, closing the step-1 leftover in `plans/broadcast-lag-visibility.md` (#779). The sync notice fan-out is unbounded and cannot lag (#813).
@@ -207,7 +209,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 Versions up to and including [3.0.1] predate this changelog; see the
 [GitHub Releases page](https://github.com/wboayue/rust-ibapi/releases) for their notes.
 
-[Unreleased]: https://github.com/wboayue/rust-ibapi/compare/v4.0.1...HEAD
+[Unreleased]: https://github.com/wboayue/rust-ibapi/compare/v4.1.0...HEAD
+[4.1.0]: https://github.com/wboayue/rust-ibapi/compare/v4.0.1...v4.1.0
 [4.0.1]: https://github.com/wboayue/rust-ibapi/compare/v4.0.0...v4.0.1
 [4.0.0]: https://github.com/wboayue/rust-ibapi/compare/v3.3.0...v4.0.0
 [3.3.0]: https://github.com/wboayue/rust-ibapi/compare/v3.2.1...v3.3.0
diff --git a/Cargo.toml b/Cargo.toml
index b3d65126..28eb4e1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,9 +4,9 @@ default-members = ["."]
 
 [package]
 name = "ibapi"
-version = "4.0.1"
+version = "4.1.0"
 edition = "2021"
-authors = ["Wil Boayue <wil@wsbsolutions.com>"]
+authors = ["Wil Boayue <wil@wsblabs.com>"]
 description = "A Rust implementation of the Interactive Brokers TWS API, providing a reliable and user friendly interface for TWS and IB Gateway. Designed with a focus on simplicity and performance."
 readme = "README.md"
 homepage = "https://github.com/wboayue/rust-ibapi/"
diff --git a/examples/sync/stream_bars.rs b/examples/sync/stream_bars.rs
index 9e6840b2..3b819059 100644
--- a/examples/sync/stream_bars.rs
+++ b/examples/sync/stream_bars.rs
@@ -20,7 +20,7 @@ fn main() -> anyhow::Result<()> {
 
     let matches = Command::new("stream_bars")
         .version("1.0")
-        .author("Wil Boayue <wil@wsbsolutions.com")
+        .author("Wil Boayue <wil@wsblabs.com>")
         .about("Streams realtime bars")
         .arg(arg!(--connection_string <VALUE>).default_value("localhost:4002"))
         .arg(arg!(--stock <SYMBOL>))