diff --git a/Cargo.lock b/Cargo.lock
index 56a4dba..33e828f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -201,9 +201,9 @@ dependencies = [
 
 [[package]]
 name = "glob"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
 [[package]]
 name = "heck"
@@ -254,9 +254,9 @@ dependencies = [
 
 [[package]]
 name = "ipnetwork"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f84f1612606f3753f205a4e9a2efd6fe5b4c573a6269b2cc6c3003d44a0d127"
+checksum = "bf466541e9d546596ee94f9f69590f89473455f88372423e0008fc1a7daf100e"
 dependencies = [
  "serde",
 ]
@@ -299,9 +299,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.134"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "329c933548736bc49fd575ee68c89e8be4d260064184389a5b77517cddd99ffb"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libloading"
@@ -448,9 +448,9 @@ checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
 
 [[package]]
 name = "pnet"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0caaf5b11fd907ff15cf14a4477bfabca4b37ab9e447a4f8dead969a59cdafad"
+checksum = "cd959a8268165518e2bf5546ba84c7b3222744435616381df3c456fe8d983576"
 dependencies = [
  "ipnetwork",
  "pnet_base",
@@ -462,18 +462,18 @@ dependencies = [
 
 [[package]]
 name = "pnet_base"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d3a993d49e5fd5d4d854d6999d4addca1f72d86c65adf224a36757161c02b6"
+checksum = "872e46346144ebf35219ccaa64b1dffacd9c6f188cd7d012bd6977a2a838f42e"
 dependencies = [
  "no-std-net",
 ]
 
 [[package]]
 name = "pnet_datalink"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e466faf03a98ad27f6e15cd27a2b7cc89e73e640a43527742977bc503c37f8aa"
+checksum = "c302da22118d2793c312a35fb3da6846cb0fab6c3ad53fd67e37809b06cdafce"
 dependencies = [
  "ipnetwork",
  "libc",
@@ -484,30 +484,30 @@ dependencies = [
 
 [[package]]
 name = "pnet_macros"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48dd52a5211fac27e7acb14cfc9f30ae16ae0e956b7b779c8214c74559cef4c3"
+checksum = "2a780e80005c2e463ec25a6e9f928630049a10b43945fea83207207d4a7606f4"
 dependencies = [
  "proc-macro2",
- "quote 1.0.21",
+ "quote 1.0.23",
  "regex",
- "syn 1.0.101",
+ "syn 1.0.107",
 ]
 
 [[package]]
 name = "pnet_macros_support"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89de095dc7739349559913aed1ef6a11e73ceade4897dadc77c5e09de6740750"
+checksum = "e6d932134f32efd7834eb8b16d42418dac87086347d1bc7d142370ef078582bc"
 dependencies = [
  "pnet_base",
 ]
 
 [[package]]
 name = "pnet_packet"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc3b5111e697c39c8b9795b9fdccbc301ab696699e88b9ea5a4e4628978f495f"
+checksum = "8bde678bbd85cb1c2d99dc9fc596e57f03aa725f84f3168b0eaf33eeccb41706"
 dependencies = [
  "glob",
  "pnet_base",
@@ -517,9 +517,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_sys"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "328e231f0add6d247d82421bf3790b4b33b39c8930637f428eef24c4c6a90805"
+checksum = "faf7a58b2803d818a374be9278a1fe8f88fce14b936afbe225000cfcd9c73f16"
 dependencies = [
  "libc",
  "winapi",
@@ -527,9 +527,9 @@ dependencies = [
 
 [[package]]
 name = "pnet_transport"
-version = "0.31.0"
+version = "0.33.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff597185e6f1f5671b3122e4dba892a1c73e17c17e723d7669bd9299cbe7f124"
+checksum = "813d1c0e4defbe7ee22f6fe1755f122b77bfb5abe77145b1b5baaf463cab9249"
 dependencies = [
  "libc",
  "pnet_base",
@@ -545,9 +545,9 @@ checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "5d727cae5b39d21da60fa540906919ad737832fe0b1c165da3a34d6548c849d6"
 dependencies = [
  "unicode-ident",
 ]
@@ -566,9 +566,9 @@ checksum = "7a6e920b65c65f10b2ae65c831a81a073a89edd28c7cce89475bff467ab4167a"
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
  "proc-macro2",
 ]
@@ -605,9 +605,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -685,9 +685,9 @@ checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck",
  "proc-macro2",
- "quote 1.0.21",
+ "quote 1.0.23",
  "rustversion",
- "syn 1.0.101",
+ "syn 1.0.107",
 ]
 
 [[package]]
@@ -703,12 +703,12 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.101"
+version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e90cde112c4b9690b8cbe810cba9ddd8bc1d7472e2cae317b69e9438c1cba7d2"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
- "quote 1.0.21",
+ "quote 1.0.23",
  "unicode-ident",
 ]
 
@@ -746,8 +746,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
 dependencies = [
  "proc-macro2",
- "quote 1.0.21",
- "syn 1.0.101",
+ "quote 1.0.23",
+ "syn 1.0.107",
 ]
 
 [[package]]
@@ -814,8 +814,8 @@ dependencies = [
  "log",
  "once_cell",
  "proc-macro2",
- "quote 1.0.21",
- "syn 1.0.101",
+ "quote 1.0.23",
+ "syn 1.0.107",
  "wasm-bindgen-shared",
 ]
 
@@ -825,7 +825,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
 dependencies = [
- "quote 1.0.21",
+ "quote 1.0.23",
  "wasm-bindgen-macro-support",
 ]
 
@@ -836,8 +836,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
  "proc-macro2",
- "quote 1.0.21",
- "syn 1.0.101",
+ "quote 1.0.23",
+ "syn 1.0.107",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 499b0e9..846c4f2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ log = "0.4.11"
 netdevice = "0.1.1"
 pcap = "1.0.0"
 pcap-file = "1.1.1"
-pnet = { version = "0.31.0", features = ["std"] }
+pnet = { version = "0.33.0", features = ["std"] }
 rand = "0.8.4"
 siphasher = "0.3"
 stderrlog = "0.5.4"