diff --git a/Cargo.lock b/Cargo.lock
index c73a116..1c6e8d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,10 +78,11 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.37.4"
+version = "0.51.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b25ab82877ea8fe6ce1ce1f8ac54361f0218bad900af9eb11803994bf67c221"
+checksum = "ebd71393f1ec0509b553aa012b9b58e81dadbdff7130bd3b8cba576e69b32f75"
 dependencies = [
+ "bitflags 1.3.2",
  "cexpr",
  "cfg-if 0.1.10",
  "clang-sys",
@@ -90,9 +91,11 @@ dependencies = [
  "lazy_static",
  "log 0.4.17",
  "peeking_take_while",
- "proc-macro2 0.3.5",
- "quote 0.5.2",
+ "proc-macro2",
+ "quote",
  "regex",
+ "rustc-hash",
+ "shlex",
  "which",
 ]
 
@@ -128,11 +131,11 @@ checksum = "a20104e2335ce8a659d6dd92a51a767a0c062599c73b343fd152cb401e828c3d"
 
 [[package]]
 name = "cexpr"
-version = "0.2.3"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42aac45e9567d97474a834efdee3081b3c942b2205be932092f53354ce503d6c"
+checksum = "fce5b5fb86b0c57c20c834c1b412fd09c77c8a59b9473f86272709e78874cd1d"
 dependencies = [
- "nom",
+ "nom 4.2.3",
 ]
 
 [[package]]
@@ -164,11 +167,11 @@ dependencies = [
 
 [[package]]
 name = "clang-sys"
-version = "0.23.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7f7c04e52c35222fffcc3a115b5daf5f7e2bfb71c13c4e2321afe1fc71859c2"
+checksum = "81de550971c976f176130da4b2978d3b524eaa0fd9ac31f3ceb5ae1231fb4853"
 dependencies = [
- "glob 0.2.11",
+ "glob 0.3.1",
  "libc",
  "libloading",
 ]
@@ -225,8 +228,8 @@ dependencies = [
  "cc",
  "codespan-reporting",
  "once_cell",
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "scratch",
  "syn",
 ]
@@ -243,8 +246,8 @@ version = "1.0.86"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39e61fda7e62115119469c7b3591fd913ecca96fb766cfd3f2e2502ab7bc87a5"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
 ]
 
@@ -263,9 +266,9 @@ dependencies = [
 
 [[package]]
 name = "env_logger"
-version = "0.5.13"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15b0a4d2e39f8420210be8b27eeda28029729e2fd4291019455016c348240c38"
+checksum = "aafcde04e90a5226a6443b7aabdb016ba2f8307c847d524724bd9b346dd1a2d3"
 dependencies = [
  "atty",
  "humantime",
@@ -290,8 +293,8 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
  "synstructure",
 ]
@@ -564,6 +567,16 @@ dependencies = [
  "memchr 1.0.2",
 ]
 
+[[package]]
+name = "nom"
+version = "4.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ad2a91a8e869eeb30b9cb3119ae87773a8f4ae617f41b1eb9c154b2905f7bd6"
+dependencies = [
+ "memchr 2.5.0",
+ "version_check",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.45"
@@ -632,7 +645,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40cacf2ab145cc54b283e5067a3bc4f7b929faeeda207d93894a6f06442515b5"
 dependencies = [
- "nom",
+ "nom 3.2.1",
 ]
 
 [[package]]
@@ -774,15 +787,6 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c7ac1531a0016945992b4e816e81538dfad0b9f00d280bcb707d711839f1536d"
 
-[[package]]
-name = "proc-macro2"
-version = "0.3.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77997c53ae6edd6d187fec07ec41b207063b5ee6f33680e9fa86d405cdd313d4"
-dependencies = [
- "unicode-xid 0.1.0",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.49"
@@ -798,22 +802,13 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
-[[package]]
-name = "quote"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9949cfe66888ffe1d53e6ec9d9f3b70714083854be20fd5e271b232a017401e8"
-dependencies = [
- "proc-macro2 0.3.5",
-]
-
 [[package]]
 name = "quote"
 version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
- "proc-macro2 1.0.49",
+ "proc-macro2",
 ]
 
 [[package]]
@@ -853,6 +848,12 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc-serialize"
 version = "0.3.24"
@@ -877,11 +878,17 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
 ]
 
+[[package]]
+name = "shlex"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fdf1b9db47230893d76faad238fd6097fd6d6a9245cd7a4d90dbd639536bbd2"
+
 [[package]]
 name = "siphasher"
 version = "0.3.10"
@@ -906,8 +913,8 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "unicode-ident",
 ]
 
@@ -917,8 +924,8 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
  "unicode-xid 0.2.4",
 ]
@@ -1015,8 +1022,8 @@ version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
 ]
 
@@ -1058,12 +1065,6 @@ version = "0.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "36dff09cafb4ec7c8cf0023eb0b686cb6ce65499116a12201c9e11840ca01beb"
 
-[[package]]
-name = "unicode-xid"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.4"
@@ -1082,6 +1083,12 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
+[[package]]
+name = "version_check"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
+
 [[package]]
 name = "wasi"
 version = "0.10.0+wasi-snapshot-preview1"
@@ -1107,8 +1114,8 @@ dependencies = [
  "bumpalo",
  "log 0.4.17",
  "once_cell",
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
  "wasm-bindgen-shared",
 ]
@@ -1119,7 +1126,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
 dependencies = [
- "quote 1.0.23",
+ "quote",
  "wasm-bindgen-macro-support",
 ]
 
@@ -1129,8 +1136,8 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.49",
- "quote 1.0.23",
+ "proc-macro2",
+ "quote",
  "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
@@ -1144,9 +1151,9 @@ checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
 
 [[package]]
 name = "which"
-version = "1.0.5"
+version = "3.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e84a603e7e0b1ce1aa1ee2b109c7be00155ce52df5081590d1ffb93f4f515cb2"
+checksum = "d011071ae14a2f6671d0b74080ae0cd8ebf3a6f8c9589a2cd45f23126fe29724"
 dependencies = [
  "libc",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 5cc5adb..cdf2467 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ version = "0.1.0"
 build = "build.rs"
 
 [build-dependencies]
-bindgen = "0.37.0"
+bindgen = "0.51.1"
 glob = "0.3.1"
 syntex = "0.42" # keep syntex version in match with pnet_macros/Cargo.toml
 pnet = "0.25.0"