diff --git a/graphics/openexr/Makefile b/graphics/openexr/Makefile
index 02a496bba594..2d2eb320751f 100644
--- a/graphics/openexr/Makefile
+++ b/graphics/openexr/Makefile
@@ -1,85 +1,85 @@
 PORTNAME=	openexr
 PORTVERSION=	3.1.7
-PORTREVISION=	0
+PORTREVISION=	1
 CATEGORIES=	graphics devel
 
 MAINTAINER=	mandree@FreeBSD.org
 COMMENT=	High dynamic-range (HDR) image file format
 WWW=		https://www.openexr.com/
 
 LICENSE=	BSD3CLAUSE
 
 # exact version required to avoid hard-to-debug issues
-LIB_DEPENDS=	libImath-3_1.so.30:math/Imath
+LIB_DEPENDS=	libImath-3_1.so.31:math/Imath
 
 USES=		cmake compiler:c++14-lang cpe pathfix pkgconfig
 
 USE_GITHUB=	yes
 GH_TUPLE=	AcademySoftwareFoundation:openexr:v${PORTVERSION}
 
 USE_LDCONFIG=	yes
 CMAKE_ARGS+=	-DCMAKE_DEBUG_POSTFIX=
 CPPFLAGS+=	-I.
 # must be linked with -l{thr|pthread} explicitly
 LDFLAGS+=	-lpthread
 
 PATCH_STRIP=	-p1
 
 _MAJORVER=	3_1
 _VER=		30
 _MINVER=	7
 _PLVER=		1
 
 PLIST_SUB+=	MAJORVER=${_MAJORVER} \
 		VER=${_VER} \
 		MINVER=${_MINVER} \
 		PLVER=${_PLVER}
 
 PORTDOCS=	*
 PORTEXAMPLES=	*
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 OPTIONS_SUB=	yes
 DOCS_BUILD_DEPENDS=breathe-apidoc:devel/py-breathe \
 		${PYTHON_PKGNAMEPREFIX}sphinx_press_theme>=0:textproc/py-sphinx_press_theme
 DOCS_USES=	python:build
 DOCS_CMAKE_BOOL=BUILD_DOCS
 DOCS_CMAKE_ON=	-DPython_EXECUTABLE:STRING=${PYTHON_CMD}
 
 _DOCSRCDIR1=	${WRKSRC}
 _DOC_FILES1=	CHANGES.md CONTRIBUTING.md GOVERNANCE.md LICENSE.md SECURITY.md \
 		CODE_OF_CONDUCT.md CONTRIBUTORS.md README.md
 
 # too many reports about compilation failures, so
 # sanity check we are using the same C++ standard library
 _imath_libcxx=	${COMPILER_FEATURES:Mlib*c++}
 pre-configure:
 	@${READELF} -d ${LOCALBASE}/lib/libImath.so \
 	| ${EGREP} -q '\<NEEDED\>.*\[${_imath_libcxx:C/\+/\\+/g}\.' \
 	|| {	${ECHO_CMD} "*** Your Imath package uses a different C++ standard library than ***" ; \
 		${ECHO_CMD} "*** OpenEXR would. Please recompile and reinstall Imath with the  ***" ; \
 		${ECHO_CMD} "*** same C++ std. library before trying to build OpenEXR.  Abort. ***" ; \
 		exit 1; }
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${_DOC_FILES1:S|^|${_DOCSRCDIR1}/|} ${STAGEDIR}${DOCSDIR}
 	( cd ${BUILD_WRKSRC}/docs/sphinx && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR} )
 	${RM} -r ${STAGEDIR}${DOCSDIR}/.??* ${STAGEDIR}${DOCSDIR}/../OpenEXR/sphinx
 
 post-install-DOCS-off:
 	@${RMDIR} ${STAGEDIR}${PREFIX}/share/doc/${PORTNAME} 2>/dev/null || :
 
 post-install-EXAMPLES-on:
 	${MV} \
 		${STAGEDIR}${PREFIX}/share/doc/OpenEXR/examples/ ${STAGEDIR}${EXAMPLESDIR}
 	@${RMDIR} ${STAGEDIR}${PREFIX}/share/doc/OpenEXR 2>/dev/null || :
 
 post-install-EXAMPLES-off:
 	${RM} -R ${STAGEDIR}${PREFIX}/share/doc/OpenEXR/examples/
 	@${RMDIR} ${STAGEDIR}${PREFIX}/share/doc/OpenEXR 2>/dev/null || :
 
 do-test:
 	cd ${BUILD_WRKSRC} && ctest -j ${MAKE_JOBS_NUMBER}
 
 .include <bsd.port.mk>
diff --git a/math/Imath/Makefile b/math/Imath/Makefile
index 3eee3f55aa41..ac1341f1eb20 100644
--- a/math/Imath/Makefile
+++ b/math/Imath/Makefile
@@ -1,64 +1,64 @@
 # Based on the graphics/ilmbase port that was done by: nork@FreeBSD.org
 
 PORTNAME=	Imath
-PORTVERSION=	3.1.7
+PORTVERSION=	3.1.8
 PORTREVISION=	0
 CATEGORIES=	math devel graphics
 
 MAINTAINER=	mandree@FreeBSD.org
 COMMENT=	C++/Python lib of 2D/3D vector, matrix, math ops for computer graphics
 WWW=		https://github.com/AcademySoftwareFoundation/Imath/
 
 LICENSE=	BSD3CLAUSE
 
 USES=		cmake compiler:c++14-lang pkgconfig
 
 USE_GITHUB=	yes
 GH_TUPLE=	AcademySoftwareFoundation:Imath:v${PORTVERSION}
 USE_LDCONFIG=	yes
 
 CMAKE_ARGS+=	-DCMAKE_DEBUG_POSTFIX= \
 		-DCMAKE_INSTALL_PREFIX=${PREFIX}
 
 PATCH_STRIP=	-p1
 
 PLIST_SUB=	MAJORVER=${_MAJORVER} \
 		MINVER=${_MINVER} \
 		PLVER=${_PLVER} \
 		VER=${_VER} \
 		PYVER=${PYTHON_VER:S/./_/}
 PORTDOCS=	README.md
 
 OPTIONS_DEFINE=	DOCS LARGE_STACK PYTHON
 OPTIONS_SUB=	yes
 
 LARGE_STACK_DESC=	Enable sys-dependent large stack optimizations
 LARGE_STACK_CMAKE_BOOL=	IMATH_ENABLE_LARGE_STACK
 
 PYTHON_BUILD_DEPENDS=	${PYNUMPY}
 PYTHON_LIB_DEPENDS=	${PY_BOOST}
 PYTHON_RUN_DEPENDS=	${PYNUMPY}
 PYTHON_USES=		python
 PYTHON_CMAKE_BOOL=	PYTHON
 
 _MAJORVER=	3_1
-_VER=		30
+_VER=		31
 _MINVER=	0
-_PLVER=		1
+_PLVER=		0
 
 post-patch:
 	${REINPLACE_CMD} -E 's}find_package\(Python(3?) COMPONENTS}set(Python\1_EXECUTABLE ${PYTHON_CMD})\nfind_package(Python\1 ${PYTHON_VER} EXACT COMPONENTS}' \
 		${WRKSRC}/src/python/CMakeLists.txt
 
 post-install:
 .for l in libImath
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/${l}-${_MAJORVER}.so
 .endfor
 
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 do-test:
 	cd ${BUILD_WRKSRC} && ctest -j ${MAKE_JOBS_NUMBER}
 
 .include <bsd.port.mk>
diff --git a/math/Imath/distinfo b/math/Imath/distinfo
index a3066bec2411..9977c13d3cc5 100644
--- a/math/Imath/distinfo
+++ b/math/Imath/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1677784160
-SHA256 (AcademySoftwareFoundation-Imath-3.1.7-v3.1.7_GH0.tar.gz) = bff1fa140f4af0e7f02c6cb78d41b9a7d5508e6bcdfda3a583e35460eb6d4b47
-SIZE (AcademySoftwareFoundation-Imath-3.1.7-v3.1.7_GH0.tar.gz) = 583049
+TIMESTAMP = 1684943634
+SHA256 (AcademySoftwareFoundation-Imath-3.1.8-v3.1.8_GH0.tar.gz) = a23a4e2160ca8ff68607a4e129e484edd1d0d13f707394d32af7aed659020803
+SIZE (AcademySoftwareFoundation-Imath-3.1.8-v3.1.8_GH0.tar.gz) = 598165