diff --git a/net/tcpdump/Makefile b/net/tcpdump/Makefile
index 203ea257ff14..3ad9eca709e4 100644
--- a/net/tcpdump/Makefile
+++ b/net/tcpdump/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	tcpdump
-PORTVERSION=	4.4.0
+PORTVERSION=	4.5.1
 CATEGORIES=	net ipv6
 MASTER_SITES=	http://www.tcpdump.org/release/
 
diff --git a/net/tcpdump/distinfo b/net/tcpdump/distinfo
index 64fe1a3f7cac..a7ccb1cebd2b 100644
--- a/net/tcpdump/distinfo
+++ b/net/tcpdump/distinfo
@@ -1,2 +1,2 @@
-SHA256 (tcpdump-4.4.0.tar.gz) = 12274bed2cb89098dadf00a022b4d40853c5108369f3b3117aedf21ec61530bd
-SIZE (tcpdump-4.4.0.tar.gz) = 915381
+SHA256 (tcpdump-4.5.1.tar.gz) = 14ab39657128f3a650aed4cf455f76c7590601087b6101c253d698f6e73f0b96
+SIZE (tcpdump-4.5.1.tar.gz) = 1024455