diff --git a/science/openems/Makefile b/science/openems/Makefile
index ca7c64be0ef1..aabad2b283c3 100644
--- a/science/openems/Makefile
+++ b/science/openems/Makefile
@@ -1,47 +1,41 @@
 PORTNAME=	openems
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.0.35-110
-PORTREVISION=	1
-DISTVERSIONSUFFIX=	-g782a738
+DISTVERSION=	0.0.36
 CATEGORIES=	science
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Electromagnetic field solver using the EC-FDTD method
 WWW=		https://www.openems.de/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 ONLY_FOR_ARCHS=	amd64 powerpc64 powerpc64le
 ONLY_FOR_ARCHS_REASON=	upstream only supports amd64 and powerpc64
 
 LIB_DEPENDS=	libboost_system.so:devel/boost-libs \
 		libCSXCAD.so:cad/csxcad \
-		libexpat.so:textproc/expat2 \
 		libfparser-4.5.so:math/fparser \
 		libhdf5.so:science/hdf5 \
-		libpng16.so:graphics/png \
-		libsz.so:science/libaec \
-		libtiff.so:graphics/tiff \
 		libtinyxml.so:textproc/tinyxml \
 		libvtkCommonCore-${VTK_VER}.so:math/vtk${VTK_VER:R}
 
-USES=		cmake jpeg pkgconfig
+USES=		cmake pkgconfig
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	thliebig
 GH_PROJECT=	openEMS
 
 CMAKE_ARGS=	-DVTK_DIR=${LOCALBASE}/lib/cmake/vtk-${VTK_VER} \
 		-DLOCALBASE=${LOCALBASE}
 
 CXXFLAGS+=	-I${LOCALBASE}/include/fparser # fparser.pc probably returns a wrong value
 
 DATADIR=	${PREFIX}/share/openEMS
 
 post-install:
 	@${REINPLACE_CMD} -i '' -e 's|#!/bin/bash|#!/bin/sh|' ${STAGEDIR}${PREFIX}/bin/openEMS.sh
 
 .include <../../math/vtk9/Makefile.version>
 .include <bsd.port.mk>
diff --git a/science/openems/distinfo b/science/openems/distinfo
index 4dbcd349c1a3..a53eac30191d 100644
--- a/science/openems/distinfo
+++ b/science/openems/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1694327712
-SHA256 (thliebig-openEMS-v0.0.35-110-g782a738_GH0.tar.gz) = 150278094afae5425c0c27ac19ec2235cbf10ad867061d020a8c187e39ba5a7a
-SIZE (thliebig-openEMS-v0.0.35-110-g782a738_GH0.tar.gz) = 1728959
+TIMESTAMP = 1698115799
+SHA256 (thliebig-openEMS-v0.0.36_GH0.tar.gz) = ed1aa79e8b435a0e0b14aefc301a9f84dbfed4a42ee1e4829170ccd799f1019b
+SIZE (thliebig-openEMS-v0.0.36_GH0.tar.gz) = 1728767
diff --git a/science/openems/pkg-plist b/science/openems/pkg-plist
index a886fef35d2f..f7dbd8463ad7 100644
--- a/science/openems/pkg-plist
+++ b/science/openems/pkg-plist
@@ -1,132 +1,132 @@
 bin/nf2ff
 bin/openEMS
 bin/openEMS.sh
 include/openEMS/nf2ff.h
 include/openEMS/openems.h
 include/openEMS/openems_global.h
 lib/libnf2ff.so
 lib/libnf2ff.so.0
 lib/libnf2ff.so.0.1.0
 lib/libopenEMS.so
 lib/libopenEMS.so.0
-lib/libopenEMS.so.0.0.35
+lib/libopenEMS.so.0.0.36
 %%DATADIR%%/matlab/AR_estimate.m
 %%DATADIR%%/matlab/Add2Queue.m
 %%DATADIR%%/matlab/AddCPWPort.m
 %%DATADIR%%/matlab/AddCircWaveGuidePort.m
 %%DATADIR%%/matlab/AddCoaxialPort.m
 %%DATADIR%%/matlab/AddCurvePort.m
 %%DATADIR%%/matlab/AddLumpedPort.m
 %%DATADIR%%/matlab/AddMRStub.m
 %%DATADIR%%/matlab/AddMSLPort.m
 %%DATADIR%%/matlab/AddPML.m
 %%DATADIR%%/matlab/AddRectWaveGuidePort.m
 %%DATADIR%%/matlab/AddStripLinePort.m
 %%DATADIR%%/matlab/AddWaveGuidePort.m
 %%DATADIR%%/matlab/AnalyzeNF2FF.m
 %%DATADIR%%/matlab/CalcNF2FF.m
 %%DATADIR%%/matlab/CheckQueue.m
 %%DATADIR%%/matlab/ConvertHDF5_VTK.m
 %%DATADIR%%/matlab/CreateNF2FFBox.m
 %%DATADIR%%/matlab/DFT_time2freq.m
 %%DATADIR%%/matlab/DelayFidelity.m
 %%DATADIR%%/matlab/Dump2VTK.m
 %%DATADIR%%/matlab/DumpFF2VTK.m
 %%DATADIR%%/matlab/FFT_time2freq.m
 %%DATADIR%%/matlab/FindFreeSSH.m
 %%DATADIR%%/matlab/FinishQueue.m
 %%DATADIR%%/matlab/GetField_Interpolation.m
 %%DATADIR%%/matlab/GetField_Range.m
 %%DATADIR%%/matlab/GetField_SubSampling.m
 %%DATADIR%%/matlab/GetField_TD2FD.m
 %%DATADIR%%/matlab/InitCylindricalFDTD.m
 %%DATADIR%%/matlab/InitFDTD.m
 %%DATADIR%%/matlab/InitQueue.m
 %%DATADIR%%/matlab/PlotHDF5FieldData.m
 %%DATADIR%%/matlab/ReadHDF5Attribute.m
 %%DATADIR%%/matlab/ReadHDF5Dump.m
 %%DATADIR%%/matlab/ReadHDF5FieldData.m
 %%DATADIR%%/matlab/ReadHDF5Mesh.m
 %%DATADIR%%/matlab/ReadUI.m
 %%DATADIR%%/matlab/ResultsQueue.m
 %%DATADIR%%/matlab/RunOpenEMS.m
 %%DATADIR%%/matlab/RunOpenEMS_MPI.m
 %%DATADIR%%/matlab/RunOpenEMS_Parallel.m
 %%DATADIR%%/matlab/SetBoundaryCond.m
 %%DATADIR%%/matlab/SetCustomExcite.m
 %%DATADIR%%/matlab/SetDiracExcite.m
 %%DATADIR%%/matlab/SetGaussExcite.m
 %%DATADIR%%/matlab/SetSinusExcite.m
 %%DATADIR%%/matlab/SetStepExcite.m
 %%DATADIR%%/matlab/SetupMPI.m
 %%DATADIR%%/matlab/Tutorials/Bent_Patch_Antenna.m
 %%DATADIR%%/matlab/Tutorials/CRLH_Extraction.m
 %%DATADIR%%/matlab/Tutorials/CRLH_LeakyWaveAnt.m
 %%DATADIR%%/matlab/Tutorials/Circ_Waveguide.m
 %%DATADIR%%/matlab/Tutorials/Conical_Horn_Antenna.m
 %%DATADIR%%/matlab/Tutorials/CreateCRLH.m
 %%DATADIR%%/matlab/Tutorials/CylindricalWave_CC.m
 %%DATADIR%%/matlab/Tutorials/Dipole_SAR.m
 %%DATADIR%%/matlab/Tutorials/Helical_Antenna.m
 %%DATADIR%%/matlab/Tutorials/Horn_Antenna.m
 %%DATADIR%%/matlab/Tutorials/MRI_LP_Birdcage.m
 %%DATADIR%%/matlab/Tutorials/MRI_Loop_Coil.m
 %%DATADIR%%/matlab/Tutorials/MSL_NotchFilter.m
 %%DATADIR%%/matlab/Tutorials/Parallel_Plate_Waveguide.m
 %%DATADIR%%/matlab/Tutorials/Patch_Antenna_Array.m
 %%DATADIR%%/matlab/Tutorials/Patch_Antenna_Phased_Array.m
 %%DATADIR%%/matlab/Tutorials/RCS_Sphere.m
 %%DATADIR%%/matlab/Tutorials/RadarUWBTutorial.m
 %%DATADIR%%/matlab/Tutorials/Rect_Waveguide.m
 %%DATADIR%%/matlab/Tutorials/Simple_Patch_Antenna.m
 %%DATADIR%%/matlab/Tutorials/StripLine2MSL.m
 %%DATADIR%%/matlab/Tutorials/readme
 %%DATADIR%%/matlab/WriteHDF5.m
 %%DATADIR%%/matlab/WriteOpenEMS.m
 %%DATADIR%%/matlab/calcLumpedPort.m
 %%DATADIR%%/matlab/calcPort.m
 %%DATADIR%%/matlab/calcTLPort.m
 %%DATADIR%%/matlab/calcWGPort.m
 %%DATADIR%%/matlab/calc_ypar.m
 %%DATADIR%%/matlab/examples/__deprecated__/MSL2.m
 %%DATADIR%%/matlab/examples/antennas/Bi_Quad_Antenna.m
 %%DATADIR%%/matlab/examples/antennas/Patch_Antenna.m
 %%DATADIR%%/matlab/examples/antennas/Patch_Antenna_Array.m
 %%DATADIR%%/matlab/examples/antennas/infDipol.m
 %%DATADIR%%/matlab/examples/antennas/inverted_f.m
 %%DATADIR%%/matlab/examples/optimizer/optimizer_asco.m
 %%DATADIR%%/matlab/examples/optimizer/optimizer_simfun.m
 %%DATADIR%%/matlab/examples/other/Helix.m
 %%DATADIR%%/matlab/examples/other/LumpedElement.m
 %%DATADIR%%/matlab/examples/other/Metamaterial_PlaneWave_Drude.m
 %%DATADIR%%/matlab/examples/other/PML_reflection_analysis.m
 %%DATADIR%%/matlab/examples/other/PlaneWave.m
 %%DATADIR%%/matlab/examples/other/gauss_excitation_test.m
 %%DATADIR%%/matlab/examples/other/resistance_sheet.m
 %%DATADIR%%/matlab/examples/transmission_lines/CPW_Line.m
 %%DATADIR%%/matlab/examples/transmission_lines/Finite_Stripline.m
 %%DATADIR%%/matlab/examples/transmission_lines/MSL.m
 %%DATADIR%%/matlab/examples/transmission_lines/MSL_Losses.m
 %%DATADIR%%/matlab/examples/transmission_lines/Stripline.m
 %%DATADIR%%/matlab/examples/transmission_lines/directional_coupler.m
 %%DATADIR%%/matlab/examples/waveguide/Circ_Waveguide.m
 %%DATADIR%%/matlab/examples/waveguide/Circ_Waveguide_CylinderCoords.m
 %%DATADIR%%/matlab/examples/waveguide/Coax.m
 %%DATADIR%%/matlab/examples/waveguide/Coax_CylinderCoords.m
 %%DATADIR%%/matlab/examples/waveguide/Coax_Cylindrical_MG.m
 %%DATADIR%%/matlab/examples/waveguide/Rect_Waveguide.m
 %%DATADIR%%/matlab/h5readatt_octave.cc
 %%DATADIR%%/matlab/harminv.m
 %%DATADIR%%/matlab/optimize.m
 %%DATADIR%%/matlab/optimizer_asco_sim.m
 %%DATADIR%%/matlab/physical_constants.m
 %%DATADIR%%/matlab/plotFF3D.m
 %%DATADIR%%/matlab/plotFFdB.m
 %%DATADIR%%/matlab/plotRefl.m
 %%DATADIR%%/matlab/polarFF.m
 %%DATADIR%%/matlab/private/ReadNF2FF.m
 %%DATADIR%%/matlab/private/invoke_openEMS.m
 %%DATADIR%%/matlab/queue_addProcess.m
 %%DATADIR%%/matlab/queue_checkProcess.m
 %%DATADIR%%/matlab/queue_delProcess.m
 %%DATADIR%%/matlab/setup.m