diff --git a/CHANGELOG.md b/CHANGELOG.md
index da5a3a1..e6cb227 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ changes to the sysfs surface, minor versions add supported wheels or
 new attributes, patch versions are bug fixes and documentation. Pre-1.0
 the contract is "it works on RS50 and G Pro as listed here".
 
-## Unreleased
+## 0.42.4 - 2026-09-24
 
 **The SDK proxy is no longer recommended where it cannot load, and the
 tools catch it.** ACC and AC EVO check the signature of Logitech's library
diff --git a/CREDITS.md b/CREDITS.md
index 4d15338..76cce2f 100644
--- a/CREDITS.md
+++ b/CREDITS.md
@@ -43,7 +43,9 @@ until the last round.
   also found that the installer shipped a udev rule without the helper it
   calls, which left the wheel looking dead, and produced the Wine log that
   root-caused the 90 degree steering lock: the TrueForce SDK looking for a
-  G HUB that does not exist under Proton.
+  G HUB that does not exist under Proton. The stutter report and USB
+  capture in [#121](../../issues/121) started the hardware session that
+  found the SDK proxy silently blocking ACC and AC EVO.
 - **[pokesl0w](https://github.com/pokesl0w)** - the first confirmed Steam
   Deck install, and the G923 Xbox edition's button and pedal layouts,
   captured button by button from his own wheel ([#68](../../issues/68)).
diff --git a/tools/logi-tf-relay.exe b/tools/logi-tf-relay.exe
index 6faa0b0..e456ce9 100644
Binary files a/tools/logi-tf-relay.exe and b/tools/logi-tf-relay.exe differ
diff --git a/userspace/logi-wheel/Cargo.lock b/userspace/logi-wheel/Cargo.lock
index c0528f5..d027f24 100644
--- a/userspace/logi-wheel/Cargo.lock
+++ b/userspace/logi-wheel/Cargo.lock
@@ -2987,11 +2987,11 @@ checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"
 
 [[package]]
 name = "logi-build-id"
-version = "0.42.3"
+version = "0.42.4"
 
 [[package]]
 name = "logi-ffb"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "libc",
  "logi-build-id",
@@ -3000,7 +3000,7 @@ dependencies = [
 
 [[package]]
 name = "logi-tf-relay"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "logi-wheel-core",
  "windows-sys 0.59.0",
@@ -3008,14 +3008,14 @@ dependencies = [
 
 [[package]]
 name = "logi-tf-scs"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "logi-wheel-core",
 ]
 
 [[package]]
 name = "logi-tf-sim"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "libc",
  "logi-wheel-core",
@@ -3023,14 +3023,14 @@ dependencies = [
 
 [[package]]
 name = "logi-wheel-core"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "logi-build-id",
 ]
 
 [[package]]
 name = "logi-wheel-gui"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "libc",
  "logi-wheel-core",
@@ -3040,7 +3040,7 @@ dependencies = [
 
 [[package]]
 name = "logi-wheel-tui"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "crossterm",
  "libc",
diff --git a/userspace/logi-wheel/Cargo.toml b/userspace/logi-wheel/Cargo.toml
index 76a63f6..49334e2 100644
--- a/userspace/logi-wheel/Cargo.toml
+++ b/userspace/logi-wheel/Cargo.toml
@@ -8,7 +8,7 @@ members = ["crates/logi-build-id", "crates/logi-wheel-core", "crates/logi-wheel-
 [workspace.package]
 edition = "2021"
 rust-version = "1.74"
-version = "0.42.3"
+version = "0.42.4"
 license = "GPL-2.0"
 
 # The shipped build of logi-tf-relay.
diff --git a/userspace/logi-wheel/fuzz/Cargo.lock b/userspace/logi-wheel/fuzz/Cargo.lock
index 78d2bff..c643f41 100644
--- a/userspace/logi-wheel/fuzz/Cargo.lock
+++ b/userspace/logi-wheel/fuzz/Cargo.lock
@@ -83,11 +83,11 @@ dependencies = [
 
 [[package]]
 name = "logi-build-id"
-version = "0.42.3"
+version = "0.42.4"
 
 [[package]]
 name = "logi-ffb"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "libc",
  "logi-build-id",
@@ -96,7 +96,7 @@ dependencies = [
 
 [[package]]
 name = "logi-tf-sim"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "libc",
  "logi-wheel-core",
@@ -104,7 +104,7 @@ dependencies = [
 
 [[package]]
 name = "logi-wheel-core"
-version = "0.42.3"
+version = "0.42.4"
 dependencies = [
  "logi-build-id",
 ]