diff --git a/devel/antlr4/Makefile b/devel/antlr4/Makefile
index 7b1df142ba09..5a4a9fdfd445 100644
--- a/devel/antlr4/Makefile
+++ b/devel/antlr4/Makefile
@@ -1,30 +1,30 @@
 PORTNAME=	antlr4
-PORTVERSION=	4.9
+PORTVERSION=	4.11.1
 CATEGORIES=	devel java
 MASTER_SITES=	http://www.antlr.org/download/
 DISTNAME=	antlr-${PORTVERSION}-complete
 EXTRACT_SUFX=	.jar
 EXTRACT_ONLY=
 
 MAINTAINER=	pi@FreeBSD.org
 COMMENT=	ANother Tool for Language Recognition
 WWW=		https://www.antlr.org/
 
 LICENSE=	BSD3CLAUSE
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 USE_JAVA=	yes
 JAVA_VERSION=	1.8+
 INSTALL_JAR=	${DISTFILES}
 SUB_LIST=	INSTALL_JAR=${INSTALL_JAR}
 SUB_FILES=	antlr.sh
 PLIST_FILES=	bin/${PORTNAME} \
 		${JAVAJARDIR}/${INSTALL_JAR}
 
 do-install:
 	@${MKDIR} ${STAGEDIR}${JAVAJARDIR}
 	${INSTALL_DATA} ${DISTDIR}/${DISTFILES} ${STAGEDIR}${JAVAJARDIR}/${INSTALL_JAR}
 	${INSTALL_SCRIPT} ${WRKDIR}/antlr.sh ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 
 .include <bsd.port.mk>
diff --git a/devel/antlr4/distinfo b/devel/antlr4/distinfo
index 8a800112a074..c208677b199e 100644
--- a/devel/antlr4/distinfo
+++ b/devel/antlr4/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1606389392
-SHA256 (antlr-4.9-complete.jar) = bd11b2464bc8aee5f51b119dff617101b77fa729540ee7f08241a6a672e6bc81
-SIZE (antlr-4.9-complete.jar) = 2100306
+TIMESTAMP = 1673750625
+SHA256 (antlr-4.11.1-complete.jar) = 62975e192b4af2622b72b5f0131553ee3cbce97f76dc2a41632dcc55e25473e1
+SIZE (antlr-4.11.1-complete.jar) = 3547867