Index: head/graphics/libsixel/Makefile
===================================================================
--- head/graphics/libsixel/Makefile	(revision 377862)
+++ head/graphics/libsixel/Makefile	(revision 377863)
@@ -1,53 +1,53 @@
 # $FreeBSD$
 
 PORTNAME=	libsixel
-PORTVERSION=	1.4.3
+PORTVERSION=	1.4.5
 PORTEPOCH=	1
 CATEGORIES=	graphics
 
 MAINTAINER=	sue@iwmt.org
 COMMENT=	Encoder/decoder library for DEC SIXEL graphics
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	saitoha
 GH_TAGNAME=	v${PORTVERSION}
-GH_COMMIT=	31d35e9
+GH_COMMIT=	3b6dd3e
 
 USE_LDCONFIG=	yes
 USES=		libtool pkgconfig
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--with-pkgconfigdir=${LOCALBASE}/libdata/pkgconfig
 
 INSTALL_TARGET=	install-strip
 
 PORTDOCS=	README.md
 
 OPTIONS_DEFINE=	CURL GD JPEG PIXBUF PNG
 OPTIONS_DEFAULT=
 
 CURL_LIB_DEPENDS=	libcurl.so:${PORTSDIR}/ftp/curl
 CURL_CONFIGURE_WITH=	libcurl
 
 GD_LIB_DEPENDS=		libgd.so:${PORTSDIR}/graphics/gd
 GD_CONFIGURE_WITH=	gd
 
 JPEG_LIB_DEPENDS=	libjpeg.so:${PORTSDIR}/graphics/jpeg
 JPEG_CONFIGURE_WITH=	jpeg
 JPEG_CPPFLAGS=		-I${LOCALBASE}/include
 JPEG_LDFLAGS=		-L${LOCALBASE}/lib
 
 PIXBUF_LIB_DEPENDS=	libgdk_pixbuf-2.0.so:${PORTSDIR}/graphics/gdk-pixbuf2
 PIXBUF_CONFIGURE_WITH=	gdk-pixbuf2
 
 PNG_LIB_DEPENDS=	libpng.so:${PORTSDIR}/graphics/png
 PNG_CONFIGURE_WITH=	png
 
 post-install:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/graphics/libsixel/distinfo
===================================================================
--- head/graphics/libsixel/distinfo	(revision 377862)
+++ head/graphics/libsixel/distinfo	(revision 377863)
@@ -1,2 +1,2 @@
-SHA256 (libsixel-1.4.3.tar.gz) = 7a00ce3af4528db247fce9c46bc4be7848985f9b267e79e181d555d6a16ea9b6
-SIZE (libsixel-1.4.3.tar.gz) = 4038857
+SHA256 (libsixel-1.4.5.tar.gz) = 7e959c50e17bc030b5b50d8fb32f770cacb229985edfac206dfffac0b2027114
+SIZE (libsixel-1.4.5.tar.gz) = 4039213