diff --git a/devel/py-lxml/Makefile b/devel/py-lxml/Makefile
index 6de92cffe998..deafb73ffae6 100644
--- a/devel/py-lxml/Makefile
+++ b/devel/py-lxml/Makefile
@@ -1,50 +1,50 @@
 # Created by: Robert Gogolok <gogo@cs.uni-sb.de>
 
 PORTNAME=	lxml
-PORTVERSION=	4.6.3
+PORTVERSION=	4.6.4
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	Pythonic binding for the libxml2 and libxslt libraries
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/doc/licenses/BSD.txt
 
 USES=		compiler cpe gnome python:3.6+ uniquefiles:dirs
 USE_GNOME=	libxml2 libxslt
 USE_PYTHON=	autoplist concurrent distutils
 
 LDFLAGS+=	-Wl,-rpath=${LOCALBASE}/lib
 
 DOCS_FILES=	CHANGES.txt CREDITS.txt TODO.txt README.rst
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
 # needed for test to work
 PYDISTUTILS_BUILD_TARGET=	build_ext
 PYDISTUTILS_BUILDARGS=	--inplace
 
 post-install:
 	@${FIND} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} \
 		-name '*.so' -exec ${STRIP_CMD} {} +
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DOCS_FILES:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}
 	@cd ${WRKSRC} && ${COPYTREE_SHARE} doc ${STAGEDIR}${DOCSDIR}
 
 # see upstream Makefile, test target
 do-test:
 	cd ${WRKSRC} && ${PYTHON_CMD} test.py -p -v
 
 .include <bsd.port.pre.mk>
 
 # if using gcc, force modern GCC due to use of #pragma
 .if ${CHOSEN_COMPILER_TYPE} == gcc
 USE_GCC=	yes
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/devel/py-lxml/distinfo b/devel/py-lxml/distinfo
index 6e153cc740d3..2165c9ebc07c 100644
--- a/devel/py-lxml/distinfo
+++ b/devel/py-lxml/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1616878192
-SHA256 (lxml-4.6.3.tar.gz) = 39b78571b3b30645ac77b95f7c69d1bffc4cf8c3b157c435a34da72e78c82468
-SIZE (lxml-4.6.3.tar.gz) = 3191113
+TIMESTAMP = 1635933328
+SHA256 (lxml-4.6.4.tar.gz) = daf9bd1fee31f1c7a5928b3e1059e09a8d683ea58fb3ffc773b6c88cb8d1399c
+SIZE (lxml-4.6.4.tar.gz) = 3177833