diff --git a/Cargo.toml b/Cargo.toml
index ae514b6..7253dce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ edition = "2018"
 pcap = "0.9.1"
 pcap-file = "1.1.1"
 pnet = "0.28.0"
-clap = "2.33.3"
+clap = "3.0.5"
 log = "0.4.11"
 stderrlog = "0.5.0"
 itertools = "0.10.3"