diff --git a/package/tcpreplay/tcpreplay.hash b/package/tcpreplay/tcpreplay.hash
index e73e2d2c57..6dc6e48f9a 100644
--- a/package/tcpreplay/tcpreplay.hash
+++ b/package/tcpreplay/tcpreplay.hash
@@ -1,5 +1,5 @@
 # Locally calculated after checking pgp signature
-# https://github.com/appneta/tcpreplay/releases/download/v4.4.4/tcpreplay-4.4.4.tar.xz.asc
+# https://github.com/appneta/tcpreplay/releases/download/v4.5.1/tcpreplay-4.5.1.tar.xz.asc
 # using key 84E4FA215C934A7D97DC76D5E9E2149793BDE17E
-sha256  3ff9753cc43bb15e77832cee657e3030dbcdd957fa247e6abacc605689e24051  tcpreplay-4.4.4.tar.xz
+sha256  5126613f783062b43f514b05ad981376050a8fee35b03c8de4445ddeefd95049  tcpreplay-4.5.1.tar.xz
 sha256  07cf5e92d475287a7d1663b33097f40cae5adf03ed8920fcd4374e3dfb48c8ad  docs/LICENSE
diff --git a/package/tcpreplay/tcpreplay.mk b/package/tcpreplay/tcpreplay.mk
index c5b3f9baa4..17766707e6 100644
--- a/package/tcpreplay/tcpreplay.mk
+++ b/package/tcpreplay/tcpreplay.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-TCPREPLAY_VERSION = 4.4.4
+TCPREPLAY_VERSION = 4.5.1
 TCPREPLAY_SITE = https://github.com/appneta/tcpreplay/releases/download/v$(TCPREPLAY_VERSION)
 TCPREPLAY_SOURCE = tcpreplay-$(TCPREPLAY_VERSION).tar.xz
 TCPREPLAY_LICENSE = GPL-3.0