diff --git a/devel/arduino-irremote/Makefile b/devel/arduino-irremote/Makefile
index b1cc10400d4c..bd3f55f5656f 100644
--- a/devel/arduino-irremote/Makefile
+++ b/devel/arduino-irremote/Makefile
@@ -1,34 +1,34 @@
 PORTNAME=	arduino-irremote
-PORTVERSION=	4.2.0
+PORTVERSION=	4.2.1
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 
 MAINTAINER=	leres@FreeBSD.org
 COMMENT=	Multi-protocol infrared remote library for the Arduino
 WWW=		https://arduino-irremote.github.io/Arduino-IRremote/
 
 LICENSE=	MIT
 
 USES=		dos2unix
 USE_GITHUB=	yes
 GH_ACCOUNT=	z3t0
 GH_PROJECT=	Arduino-IRremote
 PORTSCOUT=	limit:^[0-9]
 
 NO_BUILD=	yes
 
 RELPATH=	arduino/libraries/IRremote
 
 DATADIR=	${PREFIX}/${RELPATH}
 PORTDATA=	*
 PORTEXAMPLES=	*
 
 OPTIONS_DEFINE=	EXAMPLES
 
 do-install:
 	${MKDIR} ${STAGEDIR}${PREFIX}/${RELPATH}
 	cd ${WRKSRC}/src && ${COPYTREE_SHARE} . ${STAGEDIR}${PREFIX}/${RELPATH}
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
diff --git a/devel/arduino-irremote/distinfo b/devel/arduino-irremote/distinfo
index 0e225372b935..e6fdabca743f 100644
--- a/devel/arduino-irremote/distinfo
+++ b/devel/arduino-irremote/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1692741190
-SHA256 (z3t0-Arduino-IRremote-v4.2.0_GH0.tar.gz) = bd6c4a2d5ec8013240cc19e1c6ebe2d903e28b8acc27bdee6f172d22db3ec392
-SIZE (z3t0-Arduino-IRremote-v4.2.0_GH0.tar.gz) = 814797
+TIMESTAMP = 1706132975
+SHA256 (z3t0-Arduino-IRremote-v4.2.1_GH0.tar.gz) = 1d5d5c6654e5e2032781db985847008d89b68fa0d4e8d9584123f68afda0cbae
+SIZE (z3t0-Arduino-IRremote-v4.2.1_GH0.tar.gz) = 837120