diff --git a/net/cppzmq/Makefile b/net/cppzmq/Makefile
index 9f9ec02159fe..14eddfb83bd1 100644
--- a/net/cppzmq/Makefile
+++ b/net/cppzmq/Makefile
@@ -1,42 +1,42 @@
 # Created by: Vasil Dimov <vd@FreeBSD.org>
 
 PORTNAME=	cppzmq
-PORTVERSION=	4.7.1
+PORTVERSION=	4.8.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	net
 
 MAINTAINER=	vd@FreeBSD.org
 COMMENT=	C++ bindings for 0MQ
 
 LICENSE=	MIT
 
 LIB_DEPENDS=	libzmq.so:net/libzmq4
 
 NO_ARCH=	yes
 
 USES=		cmake pkgconfig
 CMAKE_ARGS=	--no-warn-unused-cli \
 		-DCPPZMQ_BUILD_TESTS:BOOL=OFF \
 		-DCPPZMQ_CMAKECONFIG_INSTALL_DIR:PATH="lib/cmake/${PORTNAME}" \
 		-Wno-dev
 
 # cppzmq is included in libzmq2
 CONFLICTS_INSTALL=	libzmq2
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	zeromq
 
 PLIST_FILES=	\
 	include/zmq.hpp \
 	include/zmq_addon.hpp \
 	lib/cmake/${PORTNAME}/cppzmqConfig.cmake \
 	lib/cmake/${PORTNAME}/cppzmqConfigVersion.cmake \
 	lib/cmake/${PORTNAME}/cppzmqTargets.cmake \
 	lib/cmake/${PORTNAME}/libzmq-pkg-config/FindZeroMQ.cmake
 
 post-patch:
 	${SED} -i '.orig' \
 		-e 's|ZeroMQ_LIBRARY AND ZeroMQ_STATIC_LIBRARY|ZeroMQ_LIBRARY|' \
 		${WRKSRC}/libzmq-pkg-config/FindZeroMQ.cmake
 
 .include <bsd.port.mk>
diff --git a/net/cppzmq/distinfo b/net/cppzmq/distinfo
index 47bec7306aaa..354dfbc7d51f 100644
--- a/net/cppzmq/distinfo
+++ b/net/cppzmq/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1601990007
-SHA256 (zeromq-cppzmq-v4.7.1_GH0.tar.gz) = 9853e0437d834cbed5d3c223bf1d755cadee70e7c964c6e42c4c6783dee5d02c
-SIZE (zeromq-cppzmq-v4.7.1_GH0.tar.gz) = 46075
+TIMESTAMP = 1635843176
+SHA256 (zeromq-cppzmq-v4.8.1_GH0.tar.gz) = 7a23639a45f3a0049e11a188e29aaedd10b2f4845f0000cf3e22d6774ebde0af
+SIZE (zeromq-cppzmq-v4.8.1_GH0.tar.gz) = 46316