diff --git a/libndp.spec b/libndp.spec
index e71a78c..7646cc5 100644
--- a/libndp.spec
+++ b/libndp.spec
@@ -1,6 +1,6 @@
 Name: libndp
 Version: 1.8
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: Library for Neighbor Discovery Protocol
 License: LGPLv2+
 URL: http://www.libndp.org/
@@ -46,6 +46,9 @@ find $RPM_BUILD_ROOT -name \*.la -delete
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Tue Jun 1 2021 Hangbin Liu <haliu@redhat.com> - 1.8-3
+- Update tcpreplay version in OSCI gating tests (rhbz#1958933)
+
 * Wed May 26 2021 Hangbin Liu <haliu@redhat.com> - 1.8-2
 - Add OSCI gating tests (rhbz#1958933)
 
diff --git a/tests/basic/send_monitor_nd.sh b/tests/basic/send_monitor_nd.sh
index 5521751..7fde6e1 100755
--- a/tests/basic/send_monitor_nd.sh
+++ b/tests/basic/send_monitor_nd.sh
@@ -23,9 +23,10 @@ libndp_log() {
 
 install_tcpreplay() {
 	which tcpreplay && return 0
-	wget https://github.com/appneta/tcpreplay/releases/download/v4.3.0/tcpreplay-4.3.0.tar.xz
-	tar xf tcpreplay-4.3.0.tar.xz
-	cd tcpreplay-4.3.0
+	local ver="4.3.4"
+	wget https://github.com/appneta/tcpreplay/releases/download/v${ver}/tcpreplay-${ver}.tar.xz
+	tar xf tcpreplay-${ver}.tar.xz
+	cd tcpreplay-${ver}
 	./configure && make && make install
 	cd ../
 	which tcpreplay