diff --git a/biology/py-ete3/Makefile b/biology/py-ete3/Makefile
index d3c0d1240289e..d92e291228d92 100644
--- a/biology/py-ete3/Makefile
+++ b/biology/py-ete3/Makefile
@@ -1,6 +1,5 @@
 PORTNAME=	ete3
-DISTVERSION=	3.1.2
-PORTREVISION=	8
+DISTVERSION=	3.1.3
 CATEGORIES=	biology python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/biology/py-ete3/distinfo b/biology/py-ete3/distinfo
index 3bf300f7d46e8..0fcc6e6a672fe 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