diff --git a/textproc/UCD/Makefile b/textproc/UCD/Makefile
index 194221f14987..ffe1b197ca80 100644
--- a/textproc/UCD/Makefile
+++ b/textproc/UCD/Makefile
@@ -1,47 +1,48 @@
 PORTNAME=	UCD
-PORTVERSION=	15.1.0
+PORTVERSION=	15.0.0
+PORTREVISION=	1
 CATEGORIES=	textproc
 MASTER_SITES=	https://www.unicode.org/Public/zipped/${DISTVERSION}/:src	\
 		https://raw.githubusercontent.com/unicode-org/unihan-database/0da97601945f29dbd34ebc1a2f3bbd28bf3f8462/:lic
 DISTFILES=	${PORTNAME}.zip:src	\
 		LICENSE.md:lic
 DIST_SUBDIR=	unicode-${PORTNAME}/${DISTVERSION}
 EXTRACT_ONLY=
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Unicode Character Database
 WWW=		https://unicode.org/ucd/
 
 LICENSE=	Unicode_License_Agreement
 LICENSE_NAME=	Unicode License Agreement
 LICENSE_FILE=	${_DISTDIR}/LICENSE.md
 LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 OPTIONS_DEFINE=	HAN
 OPTIONS_DEFAULT=HAN
 OPTIONS_SUB=	yes
 HAN_DESC=	Unified Han database of Hanzi/Kanji/Hanja Chinese characters
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MHAN}
 DISTFILES+=	Unihan.zip:src
 .endif
 
 DATADIR=	${PREFIX}/share/unicode/ucd
 
 do-install:
 	${MKDIR} ${STAGEDIR}${DATADIR}
 	(cd ${STAGEDIR}${DATADIR} &&	\
 	${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${_DISTDIR}/${PORTNAME}.zip ${EXTRACT_AFTER_ARGS})
 .if ${PORT_OPTIONS:MHAN}
 	(cd ${STAGEDIR}${DATADIR} &&	\
 	${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${_DISTDIR}/Unihan.zip ${EXTRACT_AFTER_ARGS})
 	# Gucharmap also needs this zipfile
 	${INSTALL_DATA} ${_DISTDIR}/Unihan.zip ${STAGEDIR}${DATADIR}
 .endif
 
 .include <bsd.port.mk>
diff --git a/textproc/UCD/distinfo b/textproc/UCD/distinfo
index 529ec0c60862..0c31d9e2988a 100644
--- a/textproc/UCD/distinfo
+++ b/textproc/UCD/distinfo
@@ -1,7 +1,7 @@
-TIMESTAMP = 1694632669
-SHA256 (unicode-UCD/15.1.0/UCD.zip) = cb1c663d053926500cd501229736045752713a066bd75802098598b7a7056177
-SIZE (unicode-UCD/15.1.0/UCD.zip) = 8248819
-SHA256 (unicode-UCD/15.1.0/LICENSE.md) = 5d43f530cda324f2cb937c705347d7e8f4dfc2840eca437bf083423f5b571edc
-SIZE (unicode-UCD/15.1.0/LICENSE.md) = 2360
-SHA256 (unicode-UCD/15.1.0/Unihan.zip) = a0226610e324bcf784ac380e11f4cbf533ee1e6b3d028b0991bf8c0dc3f85853
-SIZE (unicode-UCD/15.1.0/Unihan.zip) = 7999959
+TIMESTAMP = 1663270713
+SHA256 (unicode-UCD/15.0.0/UCD.zip) = 5fbde400f3e687d25cc9b0a8d30d7619e76cb2f4c3e85ba9df8ec1312cb6718c
+SIZE (unicode-UCD/15.0.0/UCD.zip) = 7059105
+SHA256 (unicode-UCD/15.0.0/LICENSE.md) = 5d43f530cda324f2cb937c705347d7e8f4dfc2840eca437bf083423f5b571edc
+SIZE (unicode-UCD/15.0.0/LICENSE.md) = 2360
+SHA256 (unicode-UCD/15.0.0/Unihan.zip) = 24b154691fc97cb44267b925d62064297086b3f896b57a8181c7b6d42702a026
+SIZE (unicode-UCD/15.0.0/Unihan.zip) = 7293545