diff --git a/science/hepmc3/Makefile b/science/hepmc3/Makefile
index 0f3780918c79..01b1a4de4094 100644
--- a/science/hepmc3/Makefile
+++ b/science/hepmc3/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	hepmc3
-DISTVERSION=	3.2.7
+DISTVERSION=	3.3.0
 CATEGORIES=	science
 MASTER_SITES=	https://hepmc.web.cern.ch/hepmc/releases/
 DISTNAME=	HepMC3-${DISTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Event record for High Energy Physics Monte Carlo generators/simulation
 WWW=		https://hepmc.web.cern.ch/hepmc/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		cmake:testing compiler:c++11-lang
 USE_LDCONFIG=	yes
 
 CMAKE_OFF=	HEPMC3_ENABLE_PYTHON HEPMC3_BUILD_STATIC_LIBS HEPMC3_ENABLE_ROOTIO HEPMC3_INSTALL_EXAMPLES
 CMAKE_TESTING_ON=	HEPMC3_ENABLE_TEST
 
 .include <bsd.port.mk>
diff --git a/science/hepmc3/distinfo b/science/hepmc3/distinfo
index 959df0541518..7f5037bba9a0 100644
--- a/science/hepmc3/distinfo
+++ b/science/hepmc3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1713731386
-SHA256 (HepMC3-3.2.7.tar.gz) = 587faa6556cc54ccd89ad35421461b4761d7809bc17a2e72f5034daea142232b
-SIZE (HepMC3-3.2.7.tar.gz) = 9345591
+TIMESTAMP = 1718930115
+SHA256 (HepMC3-3.3.0.tar.gz) = 6f876091edcf7ee6d0c0db04e080056e89efc1a61abe62355d97ce8e735769d6
+SIZE (HepMC3-3.3.0.tar.gz) = 9341637
diff --git a/science/hepmc3/pkg-plist b/science/hepmc3/pkg-plist
index f90089ab447d..6e5de5a5f116 100644
--- a/science/hepmc3/pkg-plist
+++ b/science/hepmc3/pkg-plist
@@ -1,76 +1,77 @@
 bin/HepMC3-config
 include/HepMC3/AssociatedParticle.h
 include/HepMC3/Attribute.h
 include/HepMC3/AttributeFeature.h
 include/HepMC3/CompressedIO.h
 include/HepMC3/Data/GenEventData.h
 include/HepMC3/Data/GenParticleData.h
 include/HepMC3/Data/GenRunInfoData.h
 include/HepMC3/Data/GenVertexData.h
 include/HepMC3/Errors.h
 include/HepMC3/Feature.h
 include/HepMC3/Filter.h
 include/HepMC3/FilterAttribute.h
 include/HepMC3/FourVector.h
 include/HepMC3/GenCrossSection.h
 include/HepMC3/GenCrossSection_fwd.h
 include/HepMC3/GenEvent.h
 include/HepMC3/GenHeavyIon.h
 include/HepMC3/GenHeavyIon_fwd.h
 include/HepMC3/GenParticle.h
 include/HepMC3/GenParticle_fwd.h
 include/HepMC3/GenPdfInfo.h
 include/HepMC3/GenPdfInfo_fwd.h
 include/HepMC3/GenRunInfo.h
 include/HepMC3/GenVertex.h
 include/HepMC3/GenVertex_fwd.h
 include/HepMC3/HEPEVT_Helpers.h
 include/HepMC3/HEPEVT_Wrapper.h
 include/HepMC3/HEPEVT_Wrapper_Runtime.h
 include/HepMC3/HEPEVT_Wrapper_Runtime_Static.h
 include/HepMC3/HEPEVT_Wrapper_Template.h
 include/HepMC3/HepMC3.h
 include/HepMC3/LHEF.h
 include/HepMC3/LHEFAttributes.h
 include/HepMC3/Print.h
 include/HepMC3/PrintStreams.h
 include/HepMC3/Reader.h
 include/HepMC3/ReaderAscii.h
 include/HepMC3/ReaderAsciiHepMC2.h
 include/HepMC3/ReaderFactory.h
+include/HepMC3/ReaderFactory_fwd.h
 include/HepMC3/ReaderGZ.h
 include/HepMC3/ReaderHEPEVT.h
 include/HepMC3/ReaderLHEF.h
 include/HepMC3/ReaderMT.h
 include/HepMC3/ReaderPlugin.h
 include/HepMC3/Relatives.h
 include/HepMC3/Selector.h
 include/HepMC3/Setup.h
 include/HepMC3/Units.h
 include/HepMC3/Version.h
 include/HepMC3/Writer.h
 include/HepMC3/WriterAscii.h
 include/HepMC3/WriterAsciiHepMC2.h
 include/HepMC3/WriterGZ.h
 include/HepMC3/WriterHEPEVT.h
 include/HepMC3/WriterPlugin.h
 include/HepMC3/bxzstr/LICENSE
 include/HepMC3/bxzstr/bxzstr.hpp
 include/HepMC3/bxzstr/bz_stream_wrapper.hpp
 include/HepMC3/bxzstr/compression_types.hpp
 include/HepMC3/bxzstr/config.hpp
 include/HepMC3/bxzstr/lzma_stream_wrapper.hpp
 include/HepMC3/bxzstr/stream_wrapper.hpp
 include/HepMC3/bxzstr/strict_fstream.hpp
 include/HepMC3/bxzstr/z_stream_wrapper.hpp
 include/HepMC3/bxzstr/zstd_stream_wrapper.hpp
 lib/libHepMC3.so
-lib/libHepMC3.so.3
+lib/libHepMC3.so.4
 lib/libHepMC3search.so
 lib/libHepMC3search.so.5
 share/HepMC3/cmake/HepMC3Config-version.cmake
 share/HepMC3/cmake/HepMC3Config.cmake
 share/HepMC3/cmake/HepMC3Targets-%%CMAKE_BUILD_TYPE%%.cmake
 share/HepMC3/cmake/HepMC3Targets.cmake
 share/HepMC3/cmake/HepMC3searchTargets-%%CMAKE_BUILD_TYPE%%.cmake
 share/HepMC3/cmake/HepMC3searchTargets.cmake