From 6726da9c544eeea82b506aa3527366d900c03452 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Thu, 24 Sep 2026 04:14:55 +0000
Subject: [PATCH 1/2] chore(deps): bump bindgen from 0.72.1 to 0.73.2

Bumps [bindgen](https://github.com/rust-lang/rust-bindgen) from 0.72.1 to 0.73.2.
- [Release notes](https://github.com/rust-lang/rust-bindgen/releases)
- [Changelog](https://github.com/rust-lang/rust-bindgen/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/rust-bindgen/compare/v0.72.1...v0.73.2)

---
updated-dependencies:
- dependency-name: bindgen
  dependency-version: 0.73.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock                     | 27 +++++++++++++++++++++++----
 src/hyperlight_host/Cargo.toml |  2 +-
 src/hyperlight_libc/Cargo.toml |  2 +-
 3 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 67f240dadf..60e086a5ac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -199,6 +199,25 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "bindgen"
+version = "0.73.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "787ef8ef523575546b106a58213d6e6b06198a05c2f757258c68a74273670cfa"
+dependencies = [
+ "bitflags 2.13.2",
+ "cexpr",
+ "clang-sys",
+ "log",
+ "prettyplease 0.3.0",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex 2.0.1",
+ "syn 3.0.6",
+]
+
 [[package]]
 name = "bit-set"
 version = "0.11.1"
@@ -1783,7 +1802,7 @@ name = "hyperlight-host"
 version = "0.18.0"
 dependencies = [
  "anyhow",
- "bindgen",
+ "bindgen 0.73.2",
  "bitflags 2.13.2",
  "blake3",
  "built",
@@ -1859,7 +1878,7 @@ name = "hyperlight-libc"
 version = "0.18.0"
 dependencies = [
  "anyhow",
- "bindgen",
+ "bindgen 0.73.2",
  "cc",
  "glob",
 ]
@@ -2282,7 +2301,7 @@ version = "0.14.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a54ad7278b8bc5301d5ffd2a94251c004feb971feba96c971ea4063645990757"
 dependencies = [
- "bindgen",
+ "bindgen 0.72.1",
  "errno",
  "libc",
 ]
@@ -3120,7 +3139,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "221de5f6ef11b9be9d59b330c5b81799b3e7c51b18af84c1f235ef88998b00e1"
 dependencies = [
  "anyhow",
- "bindgen",
+ "bindgen 0.72.1",
  "libc",
  "libproc",
  "mach2",
diff --git a/src/hyperlight_host/Cargo.toml b/src/hyperlight_host/Cargo.toml
index bbaa1663f5..a1f09729c6 100644
--- a/src/hyperlight_host/Cargo.toml
+++ b/src/hyperlight_host/Cargo.toml
@@ -123,7 +123,7 @@ proc-maps = "0.5.0"
 anyhow = { version = "1.0.102" }
 cfg_aliases = "0.2.1"
 built = { version = "0.8.1", optional = true, features = ["chrono", "git2"] }
-bindgen = { version = "0.72", features = ["prettyplease"] }
+bindgen = { version = "0.73", features = ["prettyplease"] }
 cc = "1.2"
 
 [features]
diff --git a/src/hyperlight_libc/Cargo.toml b/src/hyperlight_libc/Cargo.toml
index 4050820080..8be580f4b3 100644
--- a/src/hyperlight_libc/Cargo.toml
+++ b/src/hyperlight_libc/Cargo.toml
@@ -25,4 +25,4 @@ workspace = true
 anyhow = "1"
 cc = "1.2"
 glob = "0.3.3"
-bindgen = { version = "0.72", features = ["prettyplease"] }
+bindgen = { version = "0.73", features = ["prettyplease"] }

From c2d44a84552f08db6aa45c85ba3d3aa559067b55 Mon Sep 17 00:00:00 2001
From: James Sturtevant <jsturtevant@gmail.com>
Date: Tue, 27 Oct 2026 17:41:54 -0700
Subject: [PATCH 2/2] fix(deps): align bindgen syn lock entry

Signed-off-by: James Sturtevant <jsturtevant@gmail.com>
---
 Cargo.lock | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 60e086a5ac..123a63ef94 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -215,7 +215,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex 2.0.1",
- "syn 3.0.6",
+ "syn 3.0.9",
 ]
 
 [[package]]