2 files changed, 3 insertions, 1 deletions

diff --git a/cyw43/CHANGELOG.md b/cyw43/CHANGELOG.md
index c800e785b..7de0073b6 100644
--- a/cyw43/CHANGELOG.md
+++ b/cyw43/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 <!-- next-header -->
 ## Unreleased - ReleaseDate
 
+- bump bt-hci to 0.4.0
+
 ## 0.4.0 - 2025-07-15
 
 - bump embassy-sync to 0.7.0
diff --git a/cyw43/Cargo.toml b/cyw43/Cargo.toml
index 8aef8963c..74c9f1f3a 100644
--- a/cyw43/Cargo.toml
+++ b/cyw43/Cargo.toml
@@ -36,7 +36,7 @@ heapless = "0.8.0"
 
 # Bluetooth deps
 embedded-io-async = { version = "0.6.0", optional = true }
-bt-hci = { version = "0.3.0", optional = true }
+bt-hci = { version = "0.4.0", optional = true }
 
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/cyw43-v$VERSION/cyw43/src/"