diff --git a/Cargo.lock b/Cargo.lock
index f757ca9a0..38d9e1759 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -205,7 +205,7 @@ checksum = "0e97ce7de6cf12de5d7226c73f5ba9811622f4db3a5b91b55c53e987e5f91cba"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -222,7 +222,7 @@ checksum = "bc00ceb34980c03614e35a3a4e218276a0a824e911d07651cd0d858a51e8c0f0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -447,7 +447,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -458,7 +458,7 @@ checksum = "29a358ff9f12ec09c3e61fef9b5a9902623a695a46a917b07f269bff1445611a"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -562,7 +562,7 @@ checksum = "5e9a1f9f7d83e59740248a6e14ecf93929ade55027844dfcea78beafccc15745"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -736,7 +736,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1372,7 +1372,7 @@ checksum = "ec2e072ecce94ec471b13398d5402c188e76ac03cf74dd1a975161b23a3f6d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1395,9 +1395,9 @@ checksum = "26072860ba924cbfa98ea39c8c19b4dd6a4a25423dbdf219c1eca91aa0cf6964"
 
 [[package]]
 name = "pnet"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd959a8268165518e2bf5546ba84c7b3222744435616381df3c456fe8d983576"
+checksum = "130c5b738eeda2dc5796fe2671e49027e6935e817ab51b930a36ec9e6a206a64"
 dependencies = [
  "ipnetwork",
  "pnet_base",
@@ -1409,18 +1409,18 @@ dependencies = [
 
 [[package]]
 name = "pnet_base"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "872e46346144ebf35219ccaa64b1dffacd9c6f188cd7d012bd6977a2a838f42e"
+checksum = "fe4cf6fb3ab38b68d01ab2aea03ed3d1132b4868fa4e06285f29f16da01c5f4c"
 dependencies = [
  "no-std-net",
 ]
 
 [[package]]
 name = "pnet_datalink"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c302da22118d2793c312a35fb3da6846cb0fab6c3ad53fd67e37809b06cdafce"
+checksum = "ad5854abf0067ebbd3967f7d45ebc8976ff577ff0c7bd101c4973ae3c70f98fe"
 dependencies = [
  "ipnetwork",
  "libc",
@@ -1431,30 +1431,30 @@ dependencies = [
 
 [[package]]
 name = "pnet_macros"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a780e80005c2e463ec25a6e9f928630049a10b43945fea83207207d4a7606f4"
+checksum = "688b17499eee04a0408aca0aa5cba5fc86401d7216de8a63fdf7a4c227871804"
 dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "syn 1.0.109",
+ "syn 2.0.31",
 ]
 
 [[package]]
 name = "pnet_macros_support"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6d932134f32efd7834eb8b16d42418dac87086347d1bc7d142370ef078582bc"
+checksum = "eea925b72f4bd37f8eab0f221bbe4c78b63498350c983ffa9dd4bcde7e030f56"
 dependencies = [
  "pnet_base",
 ]
 
 [[package]]
 name = "pnet_packet"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bde678bbd85cb1c2d99dc9fc596e57f03aa725f84f3168b0eaf33eeccb41706"
+checksum = "a9a005825396b7fe7a38a8e288dbc342d5034dac80c15212436424fef8ea90ba"
 dependencies = [
  "glob",
  "pnet_base",
@@ -1464,9 +1464,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_sys"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faf7a58b2803d818a374be9278a1fe8f88fce14b936afbe225000cfcd9c73f16"
+checksum = "417c0becd1b573f6d544f73671070b039051e5ad819cc64aa96377b536128d00"
 dependencies = [
  "libc",
  "winapi",
@@ -1474,9 +1474,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_transport"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "813d1c0e4defbe7ee22f6fe1755f122b77bfb5abe77145b1b5baaf463cab9249"
+checksum = "2637e14d7de974ee2f74393afccbc8704f3e54e6eb31488715e72481d1662cc3"
 dependencies = [
  "libc",
  "pnet_base",
@@ -1527,9 +1527,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.29"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "573015e8ab27661678357f27dc26460738fd2b6c86e46f386fde94cb5d913105"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -1639,7 +1639,7 @@ checksum = "bce3a7139d2ee67d07538ee5dba997364fbc243e7e7143e96eb830c74bfaa082"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1734,7 +1734,7 @@ checksum = "d4fe589678c688e44177da4f27152ee2d190757271dc7f1d5b6b9f68d869d641"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1756,7 +1756,7 @@ checksum = "bcec881020c684085e55a25f7fd888954d56609ef363479dc5a1305eb0d40cab"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1778,7 +1778,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -1886,9 +1886,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.23"
+version = "2.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59fb7d6d8281a51045d62b8eb3a7d1ce347b76f312af50cd3dc0af39c87c1737"
+checksum = "718fa2415bcb8d8bd775917a1bf12a7931b6dfa890753378538118181e0cb398"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1959,7 +1959,7 @@ checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -2029,7 +2029,7 @@ checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
@@ -2437,7 +2437,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
  "wasm-bindgen-shared",
 ]
 
@@ -2459,7 +2459,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2757,7 +2757,7 @@ checksum = "e9c682f46403e5d567cb27b79f6279c145759528ba9450fe371f43b921b452bd"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.23",
+ "syn 2.0.31",
 ]
 
 [[package]]
diff --git a/net_util/Cargo.toml b/net_util/Cargo.toml
index 4e66ed184..6dff6fd65 100644
--- a/net_util/Cargo.toml
+++ b/net_util/Cargo.toml
@@ -23,6 +23,6 @@ vmm-sys-util = "0.11.0"
 
 [dev-dependencies]
 once_cell = "1.18.0"
-pnet = "0.33.0"
-pnet_datalink = "0.33.0"
+pnet = "0.34.0"
+pnet_datalink = "0.34.0"
 serde_json = "1.0.96"