diff --git a/Cargo.lock b/Cargo.lock
index 0ac01e8..cd9cc9d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -510,9 +510,9 @@ checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "pcap"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45f1686828a29fd8002fbf9c01506b4b2dd575c2305e1b884da3731abae8b9e0"
+checksum = "fe4d339439e5e7f8ce32d58c2b58d5e304790e66f3aa0bd391dd6a9dc676e054"
 dependencies = [
  "bitflags 1.3.2",
  "errno 0.2.8",
diff --git a/Cargo.toml b/Cargo.toml
index 35d6b8c..e3f3bf4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ flate2 = "1.0"
 itertools = "0.13.0"
 lazy_static = "1.5.0"
 log = "0.4.22"
-pcap = "2.0.0"
+pcap = "2.1.0"
 pcap-file = "2.0.0"
 pnet = { version = "0.33.0", features = ["std"] }
 rand = "0.8.4"