diff --git a/sysutils/tmux/Makefile b/sysutils/tmux/Makefile
index 61505c7c34ff..ccc86104396b 100644
--- a/sysutils/tmux/Makefile
+++ b/sysutils/tmux/Makefile
@@ -1,57 +1,57 @@
 PORTNAME=	tmux
-PORTVERSION=	3.6a
+PORTVERSION=	3.6b
 CATEGORIES=	sysutils
 MASTER_SITES=	https://github.com/tmux/tmux/releases/download/${DISTVERSION}/
 
 MAINTAINER=	jrm@FreeBSD.org
 COMMENT=	Terminal Multiplexer
 WWW=		https://tmux.github.io/
 
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		cpe ncurses pkgconfig
 CPE_VENDOR=	tmux_project
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-utempter \
 		--sysconfdir=${PREFIX}/etc
 
 CONFLICTS_INSTALL=	tmux23
 
 PLIST_FILES=	bin/tmux \
 		share/man/man1/tmux.1.gz
 
 PORTDOCS=	CHANGES README
 PORTEXAMPLES=	*
 
 OPTIONS_DEFINE=	DOCS EXAMPLES LIBEVENT_STATIC UTF8PROC
 
 LIBEVENT_STATIC_DESC=	Build with static libevent
 UTF8PROC_DESC=		Build with utf8proc support
 
 LIBEVENT_STATIC_BUILD_DEPENDS=		${LOCALBASE}/lib/libevent.a:devel/libevent
 LIBEVENT_STATIC_LIB_DEPENDS_OFF=	libevent.so:devel/libevent
 LIBEVENT_STATIC_VARS=			LESTATIC=${LOCALBASE}/lib/libevent.a
 UTF8PROC_LIB_DEPENDS=			libutf8proc.so:textproc/utf8proc
 UTF8PROC_USES=				localbase
 UTF8PROC_CONFIGURE_ENABLE=		utf8proc
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|/etc/tmux.conf|${PREFIX}/etc/tmux.conf|g' \
 		${PATCH_WRKSRC}/CHANGES ${PATCH_WRKSRC}/tmux.h
 	@${REINPLACE_CMD} -e 's|-O2||g' ${PATCH_WRKSRC}/Makefile.in
 
 post-configure-LIBEVENT_STATIC-on:
 	${REINPLACE_CMD} -e '/LIBS/s|-levent[^[:blank:]]*|${LESTATIC}|' \
 		${WRKSRC}/${MAKEFILE}
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	(cd ${WRKSRC} && ${INSTALL_DATA} ${PORTDOCS} ${STAGEDIR}${DOCSDIR})
 
 post-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/example* ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
diff --git a/sysutils/tmux/distinfo b/sysutils/tmux/distinfo
index eb280eb481bb..7e9a79a22863 100644
--- a/sysutils/tmux/distinfo
+++ b/sysutils/tmux/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1767466827
-SHA256 (tmux-3.6a.tar.gz) = b6d8d9c76585db8ef5fa00d4931902fa4b8cbe8166f528f44fc403961a3f3759
-SIZE (tmux-3.6a.tar.gz) = 750698
+TIMESTAMP = 1779281101
+SHA256 (tmux-3.6b.tar.gz) = 5ce92c0ab4ac6a465cf6f8e988ca0aefd3b5ba1e4f6fa5bc4c92aa8546641021
+SIZE (tmux-3.6b.tar.gz) = 750264