diff --git a/devel/py-macholib/Makefile b/devel/py-macholib/Makefile
index c087d8b28b0d..04831c7c88e1 100644
--- a/devel/py-macholib/Makefile
+++ b/devel/py-macholib/Makefile
@@ -1,19 +1,19 @@
 PORTNAME=	macholib
-PORTVERSION=	1.11
+PORTVERSION=	1.16.3
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Used to analyze and edit Mach-O headers
 WWW=		https://pypi.org/project/macholib/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-macholib/distinfo b/devel/py-macholib/distinfo
index 1a7a0775b375..1b77f909f987 100644
--- a/devel/py-macholib/distinfo
+++ b/devel/py-macholib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1537579840
-SHA256 (macholib-1.11.tar.gz) = c4180ffc6f909bf8db6cd81cff4b6f601d575568f4d5dee148c830e9851eb9db
-SIZE (macholib-1.11.tar.gz) = 485878
+TIMESTAMP = 1705929062
+SHA256 (macholib-1.16.3.tar.gz) = 07ae9e15e8e4cd9a788013d81f5908b3609aa76f9b1421bae9c4d7606ec86a30
+SIZE (macholib-1.16.3.tar.gz) = 59309