diff --git a/graphics/alembic/Makefile b/graphics/alembic/Makefile
index 6f5b653c557b..95de2628970b 100644
--- a/graphics/alembic/Makefile
+++ b/graphics/alembic/Makefile
@@ -1,34 +1,33 @@
 # Created by: Alexey Dokuchaev <danfe@FreeBSD.org>
 
 PORTNAME=	alembic
-PORTVERSION=	1.8.2
-PORTREVISION=	2
+PORTVERSION=	1.8.3
 CATEGORIES=	graphics
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Open framework for storing and sharing graphic scene data
 
 LICENSE=	BSD3CLAUSE
 
 LIB_DEPENDS=	libImath.so:math/Imath
 LIB_DEPENDS+=	libsz.so:science/szip
 
 USES=		cmake compiler:c++11-lang
 USE_CXXSTD=	c++11
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 OPTIONS_DEFINE=	HDF5
 OPTIONS_DEFAULT=	HDF5
 OPTIONS_SUB=	yes
 
 HDF5_LIB_DEPENDS=	libhdf5.so:science/hdf5
 HDF5_CMAKE_ON=	-DUSE_HDF5:BOOL=ON
 
 PLIST_FILES=	lib/libAlembic.so.${PORTVERSION} \
 		lib/libAlembic.so.${PORTVERSION:R}
 
 do-test:
 	@cd ${TEST_WRKSRC} && ctest -C ${CMAKE_BUILD_TYPE} ${_MAKE_JOBS}
 
 .include <bsd.port.mk>
diff --git a/graphics/alembic/distinfo b/graphics/alembic/distinfo
index 5d890cb5af80..fcd230597f41 100644
--- a/graphics/alembic/distinfo
+++ b/graphics/alembic/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1623196827
-SHA256 (alembic-alembic-1.8.2_GH0.tar.gz) = 3f1c466ee1600578689b32b1f2587066d3259704ec7ed1fcf80c324d01274f48
-SIZE (alembic-alembic-1.8.2_GH0.tar.gz) = 861796
+TIMESTAMP = 1631383127
+SHA256 (alembic-alembic-1.8.3_GH0.tar.gz) = b0bc74833bff118a869e81e6acb810a58797e77ef63143954b2f8e817c7f65cb
+SIZE (alembic-alembic-1.8.3_GH0.tar.gz) = 862221