diff --git a/graphics/alembic/Makefile b/graphics/alembic/Makefile
index 18ce92406ff2..30419ea665d2 100644
--- a/graphics/alembic/Makefile
+++ b/graphics/alembic/Makefile
@@ -1,33 +1,32 @@
 PORTNAME=	alembic
-PORTVERSION=	1.8.3
-PORTREVISION=	2
+PORTVERSION=	1.8.4
 CATEGORIES=	graphics
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Open framework for storing and sharing graphic scene data
 WWW=		http://alembic.io/
 
 LICENSE=	BSD3CLAUSE
 
 LIB_DEPENDS=	libImath.so:math/Imath
 LIB_DEPENDS+=	libsz.so:science/libaec
 
 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 fcd230597f41..32c99e3027d9 100644
--- a/graphics/alembic/distinfo
+++ b/graphics/alembic/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1631383127
-SHA256 (alembic-alembic-1.8.3_GH0.tar.gz) = b0bc74833bff118a869e81e6acb810a58797e77ef63143954b2f8e817c7f65cb
-SIZE (alembic-alembic-1.8.3_GH0.tar.gz) = 862221
+TIMESTAMP = 1668225107
+SHA256 (alembic-alembic-1.8.4_GH0.tar.gz) = e0fe1e16e6ec9a699b5f016f9e0ed31a384a008cfd9184f31253e2e096b1afda
+SIZE (alembic-alembic-1.8.4_GH0.tar.gz) = 867788
diff --git a/graphics/alembic/files/patch-lib_Alembic_AbcCoreHDF5_Tests_CMakeLists.txt b/graphics/alembic/files/patch-lib_Alembic_AbcCoreHDF5_Tests_CMakeLists.txt
deleted file mode 100644
index d9502a53731c..000000000000
--- a/graphics/alembic/files/patch-lib_Alembic_AbcCoreHDF5_Tests_CMakeLists.txt
+++ /dev/null
@@ -1,12 +0,0 @@
---- lib/Alembic/AbcCoreHDF5/Tests/CMakeLists.txt.orig	2019-10-26 04:47:57 UTC
-+++ lib/Alembic/AbcCoreHDF5/Tests/CMakeLists.txt
-@@ -33,7 +33,8 @@
- ##
- ##-*****************************************************************************
- 
--INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/lib ${PROJECT_BINARY_DIR}/lib)
-+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/lib ${PROJECT_BINARY_DIR}/lib
-+    ${HDF5_INCLUDE_DIRS})
- 
- SET(CXX_FILES
-     ArchiveTests.cpp