diff --git a/biology/py-ete3/Makefile b/biology/py-ete3/Makefile
index d3c0d1240289..d92e291228d9 100644
--- a/biology/py-ete3/Makefile
+++ b/biology/py-ete3/Makefile
@@ -1,29 +1,28 @@
 PORTNAME=	ete3
-DISTVERSION=	3.1.2
-PORTREVISION=	8
+DISTVERSION=	3.1.3
 CATEGORIES=	biology python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Framework for the analysis and visualization of trees
 WWW=		http://etetoolkit.org/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 PY_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}lxml>0:devel/py-lxml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 BUILD_DEPENDS=	${PY_DEPENDS}
 RUN_DEPENDS=	${PY_DEPENDS}
 
 USES=		python:3.5+ pyqt:5 shebangfix
 USE_PYTHON=	distutils concurrent autoplist pytest # some tests fail, see https://github.com/etetoolkit/ete/issues/643
 USE_PYQT=	pyqt5
 
 SHEBANG_GLOB=	*.py
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/biology/py-ete3/distinfo b/biology/py-ete3/distinfo
index 3bf300f7d46e..0fcc6e6a672f 100644
--- a/biology/py-ete3/distinfo
+++ b/biology/py-ete3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1598990493
-SHA256 (ete3-3.1.2.tar.gz) = 4fc987b8c529889d6608fab1101f1455cb5cbd42722788de6aea9c7d0a8e59e9
-SIZE (ete3-3.1.2.tar.gz) = 4739397
+TIMESTAMP = 1687816760
+SHA256 (ete3-3.1.3.tar.gz) = 06a3b7fa8ed90187b076a8dbbe5b1b62acee94201d3c6e822f55f449601ef6f2
+SIZE (ete3-3.1.3.tar.gz) = 4768608