diff --git a/misc/iso-codes/Makefile b/misc/iso-codes/Makefile
index 9d419f142957..10bdc41060a8 100644
--- a/misc/iso-codes/Makefile
+++ b/misc/iso-codes/Makefile
@@ -1,28 +1,20 @@
 PORTNAME=	iso-codes
-DISTVERSION=	4.19.0
+PORTVERSION=	4.20.1
 CATEGORIES=	misc
 MASTER_SITES=	DEBIAN_POOL
-DISTNAME=	${PORTNAME}_${DISTVERSION}.orig
+DISTNAME=	iso-codes_${PORTVERSION}.orig
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Lists of ISO standards, e.g. country, language, language scripts and currency names
 WWW=		https://salsa.debian.org/iso-codes-team/iso-codes
 
 LICENSE=	LGPL21
-LICENSE_FILE=	${WRKSRC}/COPYING
+LICENSE_FILE=	${WRKSRC}/LICENSES/LGPL-2.1-or-later.txt
 
-USES=		gettext-tools gmake python:build shebangfix tar:xz
-SHEBANG_FILES=	scripts/*.py
+USES=		gettext-tools meson python:build tar:xz
 
+BINARY_ALIAS=	python3=${PYTHON_CMD}
 NO_ARCH=	yes
-WRKSRC=		${WRKDIR}/${PORTNAME}-${DISTVERSION}
-
-GNU_CONFIGURE=	yes
-
-post-patch:
-	@${REINPLACE_CMD} -e 's|python3|${PYTHON_CMD}|g' \
-	    ${PATCH_WRKSRC}/*/Makefile.in
-	@${REINPLACE_CMD} -e 's|python3|${PYTHON_CMD}|g' \
-	   ${PATCH_WRKSRC}/common.mk
+WRKSRC=		${WRKDIR}/iso-codes-${PORTVERSION}
 
 .include <bsd.port.mk>
diff --git a/misc/iso-codes/distinfo b/misc/iso-codes/distinfo
index b7664b932dfe..3f13b551f5bc 100644
--- a/misc/iso-codes/distinfo
+++ b/misc/iso-codes/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1765927180
-SHA256 (iso-codes_4.19.0.orig.tar.xz) = 3f74176b82f03294d9043ee24596d2b91e97e50c2c26124236aa7a6214ab7c06
-SIZE (iso-codes_4.19.0.orig.tar.xz) = 4576848
+TIMESTAMP = 1767702318
+SHA256 (iso-codes_4.20.1.orig.tar.xz) = 5d551f3ddb32548c4321e9011720fd97751af0107592f79ebffc939bd32f2268
+SIZE (iso-codes_4.20.1.orig.tar.xz) = 4702640