diff --git a/cad/netgen-lvs/Makefile b/cad/netgen-lvs/Makefile
index f61f5c8da63c..97a68bb610a3 100644
--- a/cad/netgen-lvs/Makefile
+++ b/cad/netgen-lvs/Makefile
@@ -1,36 +1,36 @@
 PORTNAME=	netgen
-DISTVERSION=	1.5.320
+DISTVERSION=	1.5.321
 CATEGORIES=	cad
 PKGNAMESUFFIX=	-lvs
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Tool for comparing netlists (a process known as LVS)
 WWW=		http://opencircuitdesign.com/netgen/ \
 		https://github.com/RTimothyEdwards/netgen/
 
 LICENSE=	GPLv1
 LICENSE_FILE=	${WRKSRC}/Copying
 
 RUN_DEPENDS=	bash:shells/bash
 
 USES=		gmake python shebangfix tk xorg
 USE_GITHUB=	yes
 GH_ACCOUNT=	RTimothyEdwards
 USE_XORG=	x11
 
 SHEBANG_FILES=	python/*.py python/*.py.in tcltk/netgen.sh.in
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-interpreter=tcl \
 		--with-tcl=${TCL_LIBDIR} \
 		--with-tk=${TK_LIBDIR} \
 		--with-x
 CONFIGURE_ENV=	HAVE_PYTHON3=yes
 
 CONFLICTS_INSTALL=	netgen # bin/netgen
 
 post-install:
 	@cd ${STAGEDIR}${PREFIX}/lib/netgen/tcl && \
 		${STRIP_CMD} netgenexec tclnetgen.so
 
 .include <bsd.port.mk>
diff --git a/cad/netgen-lvs/distinfo b/cad/netgen-lvs/distinfo
index 4c17d2569f8f..a32c9ba6656d 100644
--- a/cad/netgen-lvs/distinfo
+++ b/cad/netgen-lvs/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1779740907
-SHA256 (RTimothyEdwards-netgen-1.5.320_GH0.tar.gz) = 5fd83c477108c3969bfdac828a9eb5b87b232663f88f5933e98f7eb59dc8f29c
-SIZE (RTimothyEdwards-netgen-1.5.320_GH0.tar.gz) = 556384
+TIMESTAMP = 1781210933
+SHA256 (RTimothyEdwards-netgen-1.5.321_GH0.tar.gz) = b8f3340dd1b685e29fe227378c7f35305b869c0c9209d646f1f136aac4467f99
+SIZE (RTimothyEdwards-netgen-1.5.321_GH0.tar.gz) = 556432