diff --git a/science/py-fresnel/Makefile b/science/py-fresnel/Makefile
index 3133b2c1777e..89973e8ef4a6 100644
--- a/science/py-fresnel/Makefile
+++ b/science/py-fresnel/Makefile
@@ -1,34 +1,32 @@
 PORTNAME=	fresnel
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.13.4-4
-DISTVERSIONSUFFIX=	-g3ba217f
-PORTREVISION=	9
+DISTVERSION=	0.13.8
 CATEGORIES=	science # physics
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Publication quality path tracing in real time
 WWW=		https://github.com/glotzerlab/fresnel
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	pybind11>0:devel/pybind11
-LIB_DEPENDS=	libembree3.so:graphics/embree3 \
+LIB_DEPENDS=	libembree4.so:graphics/embree \
 		libqhull_r.so:math/qhull \
 		libtbb.so:devel/onetbb
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pillow>0:graphics/py-pillow@${PY_FLAVOR}
 
 USES=		cmake:testing compiler:c++14-lang python
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	glotzerlab
 
 GH_TUPLE=	glotzerlab:random123:7f2371b8c597a486cd33fb421a196d78efe08043:glotzerlab_random123/extern/random123 \
-		glotzerlab:fresnel-examples:dad005682fc3b5d167861ce7eda23a157baf2ce7:glotzerlab_fresnel_examples/doc/examples \
+		glotzerlab:fresnel-examples:edae193:glotzerlab_fresnel_examples/doc/examples \
 		glotzerlab:qhull:613debeaea72ee66626dace9ba1a2eff11b5d37d:glotzerlab_qhull/extern/qhull
 
 do-test: install
 	@cd ${WRKDIR} && ${PYTHON_CMD} ${FILESDIR}/example.py
 
 .include <bsd.port.mk>
diff --git a/science/py-fresnel/distinfo b/science/py-fresnel/distinfo
index e9eab2d2039d..8c3c9eb135d2 100644
--- a/science/py-fresnel/distinfo
+++ b/science/py-fresnel/distinfo
@@ -1,9 +1,9 @@
-TIMESTAMP = 1642820220
-SHA256 (glotzerlab-fresnel-v0.13.4-4-g3ba217f_GH0.tar.gz) = ac0b4f0e26050cdb4c1f5aa65cca66462127f2e6f2d6e0c97138d510fe5356e6
-SIZE (glotzerlab-fresnel-v0.13.4-4-g3ba217f_GH0.tar.gz) = 11009467
+TIMESTAMP = 1760712135
+SHA256 (glotzerlab-fresnel-v0.13.8_GH0.tar.gz) = b64b5aac2836bb3c30d8e7c8256e5726ff680b52674dcb0286a291f05e9c2241
+SIZE (glotzerlab-fresnel-v0.13.8_GH0.tar.gz) = 11065739
 SHA256 (glotzerlab-random123-7f2371b8c597a486cd33fb421a196d78efe08043_GH0.tar.gz) = c96b9240953197387977244858d624c81bef15d74c5badd77a07c8d29cb30a8e
 SIZE (glotzerlab-random123-7f2371b8c597a486cd33fb421a196d78efe08043_GH0.tar.gz) = 648611
-SHA256 (glotzerlab-fresnel-examples-dad005682fc3b5d167861ce7eda23a157baf2ce7_GH0.tar.gz) = c603a5a48b7b559ae091d11f4a1ccdae2628929ccef721d9da1bd17bb8928e5a
-SIZE (glotzerlab-fresnel-examples-dad005682fc3b5d167861ce7eda23a157baf2ce7_GH0.tar.gz) = 8110548
+SHA256 (glotzerlab-fresnel-examples-edae193_GH0.tar.gz) = e6b89dd8a4d15283f645aa206b91b139d0c89feb47e379c25dd37f0a42b8d73a
+SIZE (glotzerlab-fresnel-examples-edae193_GH0.tar.gz) = 8109210
 SHA256 (glotzerlab-qhull-613debeaea72ee66626dace9ba1a2eff11b5d37d_GH0.tar.gz) = b4504a190dc15c3ae932b998a2eed3cba8c7bdda1ab2a886e7e09d0526ee8143
 SIZE (glotzerlab-qhull-613debeaea72ee66626dace9ba1a2eff11b5d37d_GH0.tar.gz) = 1308230