diff --git a/devel/rebar3/Makefile b/devel/rebar3/Makefile
index 4c95bd31dd4f..dc452a5b5eed 100644
--- a/devel/rebar3/Makefile
+++ b/devel/rebar3/Makefile
@@ -1,56 +1,56 @@
 PORTNAME=	rebar3
-PORTVERSION=	3.20.0
+PORTVERSION=	3.21.0
 PORTREVISION=	0
 PORTEPOCH=	1
 CATEGORIES=	devel
 MASTER_SITES+=	https://repo.hex.pm/tarballs/:hex
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
 MAINTAINER=	erlang@FreeBSD.org
 COMMENT=	Build tool for Erlang
 WWW=		https://www.rebar3.org/
 
 LICENSE=	APACHE20
 
 BUILD_DEPENDS=	${LOCALBASE}/bin/erl:lang/erlang \
 		${LOCALBASE}/bin/git:devel/git
 RUN_DEPENDS=	${LOCALBASE}/bin/erl:lang/erlang
 
 OPTIONS_DEFINE=	BASH ZSH EXAMPLES
 OPTIONS_DEFAULT=BASH ZSH
 
 USES=		cpe
 CPE_VENDOR=	erlang
 USE_GITHUB=	yes
 GH_ACCOUNT=	erlang
 
 NO_ARCH=	yes
 PLIST_FILES=	bin/${PORTNAME} \
 		man/man1/rebar3.1.gz
 PORTEXAMPLES=	rebar.config.sample
 
 BASH_PLIST_FILES=	share/bash-completion/completions/rebar3
 ZSH_PLIST_FILES=	share/zsh/site-functions/_rebar3
 
 do-build:
 	@cd ${WRKSRC} && HOME=${WRKDIR} ./bootstrap
 
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin/
 	${INSTALL_MAN} ${WRKSRC}/manpages/*.1 ${STAGEDIR}${MAN1PREFIX}/man/man1/
 
 do-install-BASH-on:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/bash-completion/completions
 	${INSTALL_DATA} ${WRKSRC}/apps/rebar/priv/shell-completion/bash/rebar3 \
 		${STAGEDIR}${PREFIX}/share/bash-completion/completions/rebar3
 
 do-install-ZSH-on:
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/zsh/site-functions/
 	${INSTALL_DATA} ${WRKSRC}/apps/rebar/priv/shell-completion/zsh/_rebar3 \
 		${STAGEDIR}${PREFIX}/share/zsh/site-functions/
 
 post-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/rebar.config.sample ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
diff --git a/devel/rebar3/distinfo b/devel/rebar3/distinfo
index 7563969a452f..b453ec1a483c 100644
--- a/devel/rebar3/distinfo
+++ b/devel/rebar3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1667028193
-SHA256 (erlang-rebar3-3.20.0_GH0.tar.gz) = 53ed7f294a8b8fb4d7d75988c69194943831c104d39832a1fa30307b1a8593de
-SIZE (erlang-rebar3-3.20.0_GH0.tar.gz) = 785992
+TIMESTAMP = 1684508196
+SHA256 (erlang-rebar3-3.21.0_GH0.tar.gz) = 8025afe6ae88274f570e56886dd5dc25723a11fe31fe996e08e3f48edb7c5a63
+SIZE (erlang-rebar3-3.21.0_GH0.tar.gz) = 795317