diff --git a/lang/retro12/Makefile b/lang/retro12/Makefile
index 138a9acf06f8..5a7ae5895150 100644
--- a/lang/retro12/Makefile
+++ b/lang/retro12/Makefile
@@ -1,50 +1,50 @@
 PORTNAME=	retro12
-DISTVERSION=	2021.4
+DISTVERSION=	2023.3
 CATEGORIES=	lang
 MASTER_SITES=	http://forthworks.com/retro/r/ \
 		https://forthworks.com/retro/r/
 DISTNAME=	${PORTNAME:tu}-${DISTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	crc@forthworks.com
 COMMENT=	Clean, elegant, and pragmatic dialect of Forth
 WWW=		https://forthworks.com/retro
 
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		shebangfix
 USE_CSTD=	c99
 
 SHEBANG_FILES=	example/Atua*
 SHEBANG_LANG=	retro
 
 MAKE_ENV=	DATADIR=${DATADIR} \
 		DESTDIR=${DESTDIR} \
 		DOCSDIR=${DOCSDIR} \
 		EXAMPLESDIR=${EXAMPLESDIR} \
 		PREFIX=${PREFIX}
 # There are race conditions in the makefile due to missing dependencies for
 # targets as upstream tests releases on single core machines.
 MAKE_JOBS_UNSAFE=	yes
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	test
 
 PLIST_FILES=	bin/retro \
 		bin/retro-describe \
 		bin/retro-document \
 		bin/retro-embedimage \
 		bin/retro-extend \
 		bin/retro-locate \
 		bin/retro-muri \
 		bin/retro-tags \
 		bin/retro-unu
 
 PORTDATA=	glossary.retro ngaImage tests words.tsv
 
-PORTDOCS=	README RELEASE-NOTES RETRO-Book.md words.tsv
+PORTDOCS=	README.md RELEASE-NOTES RETRO-Book.md words.tsv
 
 PORTEXAMPLES=	example
 
 OPTIONS_DEFINE=	DOCS EXAMPLES
 
 .include <bsd.port.mk>
diff --git a/lang/retro12/distinfo b/lang/retro12/distinfo
index 60f9e7b4b9ba..b30db1c54412 100644
--- a/lang/retro12/distinfo
+++ b/lang/retro12/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1620326650
-SHA256 (RETRO12-2021.4.tar.gz) = 9d43aae72527e7b18fdbd3b4237d425b79ad95bb3d0dee6655264970478524b0
-SIZE (RETRO12-2021.4.tar.gz) = 1274647
+TIMESTAMP = 1680013352
+SHA256 (RETRO12-2023.3.tar.gz) = 5ee8c2416598d11edac331c7f3f81141e249cb1826ad740ac5c28a7c39860671
+SIZE (RETRO12-2023.3.tar.gz) = 1289332