From 9ad31c799b2199cc85d514aa256e7ba030623897 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 23 Oct 2026 16:27:34 +0000
Subject: [PATCH] build(deps): bump signal-hook from 0.3.18 to 0.4.5

Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.18 to 0.4.5.
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.3.18...v0.4.5)

---
updated-dependencies:
- dependency-name: signal-hook
  dependency-version: 0.4.5
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock                        | 4 ++--
 openaide-rs/app-server/Cargo.toml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 05af0a5e..2e5875b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4591,9 +4591,9 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "signal-hook"
-version = "0.3.18"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d881a16cf4426aa584979d30bd82cb33429027e42122b169753d6ef1085ed6e2"
+checksum = "b29ffa27d3d59a049bb328258de100f8012848d1b08d444e08bbc02ac468435e"
 dependencies = [
  "libc",
  "signal-hook-registry",
diff --git a/openaide-rs/app-server/Cargo.toml b/openaide-rs/app-server/Cargo.toml
index 0798b6ea..1e3fa4a7 100644
--- a/openaide-rs/app-server/Cargo.toml
+++ b/openaide-rs/app-server/Cargo.toml
@@ -42,7 +42,7 @@ qrcode = { version = "0.14", default-features = false }
 
 [target.'cfg(unix)'.dependencies]
 nix = { version = "0.31", features = ["signal", "hostname", "process"] }
-signal-hook = { version = "0.3", default-features = false }
+signal-hook = { version = "0.4", default-features = false }
 
 [target.'cfg(windows)'.dependencies]
 windows-sys = { version = "0.61", features = ["Win32_Foundation", "Win32_Storage_FileSystem", "Win32_System_Diagnostics_ToolHelp"] }