diff --git a/net/nanomsg/Makefile b/net/nanomsg/Makefile
index 5a567bc18a7c..04f6944528c1 100644
--- a/net/nanomsg/Makefile
+++ b/net/nanomsg/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	nanomsg
 PORTVERSION=	1.1.5
 PORTREVISION=	3
 CATEGORIES=	net
 
-MAINTAINER=	crest@bultmann.eu
+MAINTAINER=	crest@rlwinm.de
 COMMENT=	Socket library that provides several common communication patterns
 WWW=		https://nanomsg.org/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		cmake pathfix
 USE_LDCONFIG=	yes
 USE_GITHUB=	yes
 
 OPTIONS_DEFINE=	MANPAGES
 OPTIONS_DEFAULT=	MANPAGES
 OPTIONS_SUB=	yes
 
 MANPAGES_BUILD_DEPENDS=	asciidoctor:textproc/rubygem-asciidoctor
 MANPAGES_CMAKE_BOOL=	NN_ENABLE_DOC
 
 .include <bsd.port.mk>
diff --git a/net/nanomsg/files/patch-CMakeLists.txt b/net/nanomsg/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..a545d21a1266
--- /dev/null
+++ b/net/nanomsg/files/patch-CMakeLists.txt
@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig	2026-09-11 15:29:08 UTC
++++ CMakeLists.txt
+@@ -24,7 +24,7 @@
+ #   IN THE SOFTWARE.
+ #
+ 
+-cmake_minimum_required (VERSION 2.8.12)
++cmake_minimum_required (VERSION 3.5)
+ 
+ project (nanomsg C)
+ include (CheckFunctionExists)