diff --git a/lang/slib/Makefile b/lang/slib/Makefile
index 7b227d7a0dcb..e876f67fc72f 100644
--- a/lang/slib/Makefile
+++ b/lang/slib/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	slib
-PORTVERSION=	3b7
+PORTVERSION=	3c1
 CATEGORIES=	lang scheme
 MASTER_SITES=	http://groups.csail.mit.edu/mac/ftpdir/scm/ \
 		http://groups.csail.mit.edu/mac/ftpdir/scm/OLD/
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Portable scheme library
 WWW=		https://people.csail.mit.edu/jaffer/SLIB.html
 
 LICENSE=	PD
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 INFO=		slib
 PORTDOCS=	ANNOUNCE ChangeLog FAQ README
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${DATADIR}
 	(cd ${WRKSRC} ; ${INSTALL_DATA} *.scm *.init *.txt \
 		*.xyz *.ps ${STAGEDIR}${DATADIR})
 	${INSTALL_DATA} ${WRKSRC}/slib.info ${STAGEDIR}${PREFIX}/${INFO_PATH}
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/lang/slib/distinfo b/lang/slib/distinfo
index d5570d3f531e..0ce3f33a7e50 100644
--- a/lang/slib/distinfo
+++ b/lang/slib/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1698151855
-SHA256 (slib-3b7.tar.gz) = b679e4b8e775ded2111b387589d015d1381c9e2e86a2158d83a5371fba0add83
-SIZE (slib-3b7.tar.gz) = 984970
+TIMESTAMP = 1707214476
+SHA256 (slib-3c1.tar.gz) = 15a35b5542c9d7ca59e9b59b15a2808746d31816573bcc56bb27c393d4920632
+SIZE (slib-3c1.tar.gz) = 982253