diff --git a/lang/itcl4/Makefile b/lang/itcl4/Makefile
index 9c520f090b13..a6701becf232 100644
--- a/lang/itcl4/Makefile
+++ b/lang/itcl4/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	itcl4
-PORTVERSION=	4.2.4
+PORTVERSION=	4.3.0
 PORTREVISION=	0
 CATEGORIES=	lang
-MASTER_SITES=	SF/tcl/Tcl/8.6.14
+MASTER_SITES=	SF/tcl/Tcl/8.6.15
 DISTNAME=	itcl${PORTVERSION}
 
 MAINTAINER=	tcltk@FreeBSD.org
 COMMENT=	Object-oriented extension to Tcl [incr Tcl]
 WWW=		https://core.tcl.tk/itcl
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/license.terms
 
 USES+=		tcl:86,tea
 
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 CONFIGURE_ARGS+=--includedir=${PREFIX}/include/itcl${PORTVERSION:R}
 PLIST_SUB+=	PKGVER=${PORTVERSION} \
 		SHORT_PKGVER=${PORTVERSION:R}
 TEST_TARGET=	test
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/itcl${PORTVERSION}/libitcl${PORTVERSION}.so
 
 .include <bsd.port.mk>
diff --git a/lang/itcl4/distinfo b/lang/itcl4/distinfo
index 71b662343fc9..c16b03bfa367 100644
--- a/lang/itcl4/distinfo
+++ b/lang/itcl4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1709628217
-SHA256 (itcl4.2.4.tar.gz) = aac93f7b6342a12428d745b00448c76cc96e0b442c820fffaa47de43a3722b94
-SIZE (itcl4.2.4.tar.gz) = 445517
+TIMESTAMP = 1726557861
+SHA256 (itcl4.3.0.tar.gz) = aabeaea6ec2bb7bedcca6c22b4efadf4791fa68dac16b1fff1c022edfa06c4b3
+SIZE (itcl4.3.0.tar.gz) = 615378