diff --git a/www/libdatachannel/Makefile b/www/libdatachannel/Makefile
index 08fbdce20aa8..1b5181c77221 100644
--- a/www/libdatachannel/Makefile
+++ b/www/libdatachannel/Makefile
@@ -1,33 +1,33 @@
 PORTNAME=	libdatachannel
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.15.2
+DISTVERSION=	0.15.3
 CATEGORIES=	www
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	WebRTC Data Channels, WebRTC Media Transport, and WebSockets library
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libsrtp2.so:net/libsrtp2
 
 USES=		cmake compiler:c++17-lang ssl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	paullouisageneau
 GH_TUPLE=	\
 		SergiusTheBest:plog:d8461e9:plog/deps/plog \
-		sctplab:usrsctp:5e95fea:usrsctp/deps/usrsctp \
-		paullouisageneau:libjuice:026b3dd:libjuice/deps/libjuice \
+		sctplab:usrsctp:7c31bd3:usrsctp/deps/usrsctp \
+		paullouisageneau:libjuice:328206b:libjuice/deps/libjuice \
 		nlohmann:json:973c52d:json/deps/json \
 		cisco:libsrtp:90d05bf:libsrtp/deps/libsrtp
 
 CMAKE_ON=	USE_SYSTEM_SRTP NO_EXAMPLES NO_TESTS
 
-do-test:
+do-test: # tests require dual stack to be enabled with 'sysctl net.inet6.ip6.v6only=0', at least one test is known to fail
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DNO_TESTS:BOOL=OFF ${CMAKE_SOURCE_PATH} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 		./tests-${DISTVERSION:C/-.*//}
 
 .include <bsd.port.mk>
diff --git a/www/libdatachannel/distinfo b/www/libdatachannel/distinfo
index 52616ccdd985..6bfee9dd8e16 100644
--- a/www/libdatachannel/distinfo
+++ b/www/libdatachannel/distinfo
@@ -1,13 +1,13 @@
-TIMESTAMP = 1633462140
-SHA256 (paullouisageneau-libdatachannel-v0.15.2_GH0.tar.gz) = 084beb0d5882b5ee7c82e349bb8a49f9f8f7fe67cb2c2bb1d295e9bb1a21a5da
-SIZE (paullouisageneau-libdatachannel-v0.15.2_GH0.tar.gz) = 52563279
+TIMESTAMP = 1633964837
+SHA256 (paullouisageneau-libdatachannel-v0.15.3_GH0.tar.gz) = 9f801abe7c6c6cb3dc62d0f012c94296d24449e53cdedab579cfba435eea639a
+SIZE (paullouisageneau-libdatachannel-v0.15.3_GH0.tar.gz) = 52564011
 SHA256 (SergiusTheBest-plog-d8461e9_GH0.tar.gz) = 2d30536bc920fc44e6ec90f60244afe9249c79bc618574f7d3e78fbcd1a51ec8
 SIZE (SergiusTheBest-plog-d8461e9_GH0.tar.gz) = 44215
-SHA256 (sctplab-usrsctp-5e95fea_GH0.tar.gz) = 9bd1bf1ee6b40b4708870bae2a28abeef740d836b17c0b7e796c33e8f1628a08
-SIZE (sctplab-usrsctp-5e95fea_GH0.tar.gz) = 772905
-SHA256 (paullouisageneau-libjuice-026b3dd_GH0.tar.gz) = 5b0e486639f3640b3971fd89807f18a4147ad474c2d15c8a4bee0e75f2ce7d10
-SIZE (paullouisageneau-libjuice-026b3dd_GH0.tar.gz) = 87277
+SHA256 (sctplab-usrsctp-7c31bd3_GH0.tar.gz) = c2ffd52579a7927e84e4c957e74acf34114106d5c38f7ebad72718710c4cf4b5
+SIZE (sctplab-usrsctp-7c31bd3_GH0.tar.gz) = 773251
+SHA256 (paullouisageneau-libjuice-328206b_GH0.tar.gz) = b0056f24a96756fbe74c13549a0ae8f23966346d1a37770247cf25ea460fbde8
+SIZE (paullouisageneau-libjuice-328206b_GH0.tar.gz) = 87253
 SHA256 (nlohmann-json-973c52d_GH0.tar.gz) = cd8ec6d071db0dba7b7d2eb107747deb3921aa5b4e0423df39388843937907b5
 SIZE (nlohmann-json-973c52d_GH0.tar.gz) = 119021919
 SHA256 (cisco-libsrtp-90d05bf_GH0.tar.gz) = e59891ff9e5b49c8e57c3392b1666ec81587910750b228d9cd368b1804376b6f
 SIZE (cisco-libsrtp-90d05bf_GH0.tar.gz) = 631541
diff --git a/www/libdatachannel/pkg-plist b/www/libdatachannel/pkg-plist
index 642e02bfe2dd..9453b101baa9 100644
--- a/www/libdatachannel/pkg-plist
+++ b/www/libdatachannel/pkg-plist
@@ -1,37 +1,37 @@
 include/rtc/candidate.hpp
 include/rtc/channel.hpp
 include/rtc/common.hpp
 include/rtc/configuration.hpp
 include/rtc/datachannel.hpp
 include/rtc/description.hpp
 include/rtc/global.hpp
 include/rtc/h264packetizationhandler.hpp
 include/rtc/h264rtppacketizer.hpp
 include/rtc/mediachainablehandler.hpp
 include/rtc/mediahandler.hpp
 include/rtc/mediahandlerelement.hpp
 include/rtc/mediahandlerrootelement.hpp
 include/rtc/message.hpp
 include/rtc/nalunit.hpp
 include/rtc/opuspacketizationhandler.hpp
 include/rtc/opusrtppacketizer.hpp
 include/rtc/peerconnection.hpp
 include/rtc/reliability.hpp
 include/rtc/rtc.h
 include/rtc/rtc.hpp
 include/rtc/rtcpnackresponder.hpp
 include/rtc/rtcpreceivingsession.hpp
 include/rtc/rtcpsrreporter.hpp
 include/rtc/rtp.hpp
 include/rtc/rtppacketizationconfig.hpp
 include/rtc/rtppacketizer.hpp
 include/rtc/track.hpp
 include/rtc/utils.hpp
 include/rtc/websocket.hpp
 include/rtc/websocketserver.hpp
 lib/cmake/LibDataChannel/LibDataChannelConfig.cmake
 lib/cmake/LibDataChannel/LibDataChannelConfigVersion.cmake
 lib/cmake/LibDataChannel/LibDataChannelTargets-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/LibDataChannel/LibDataChannelTargets.cmake
 lib/libdatachannel.so
-lib/libdatachannel.so.0.15.2
+lib/libdatachannel.so.0.15.3