Index: devel/php-composer/Makefile
===================================================================
--- devel/php-composer/Makefile
+++ devel/php-composer/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	composer
-DISTVERSION=	1.4.2
+DISTVERSION=	1.5.2
 CATEGORIES=	devel
 MASTER_SITES=	http://getcomposer.org/download/${DISTVERSION}/
 PKGNAMEPREFIX=	php-
@@ -21,7 +21,7 @@
 NO_BUILD=	yes
 NO_WRKSUBDIR=	yes
 USES=		php
-USE_PHP=	intl openssl phar json ctype filter
+USE_PHP=	intl openssl phar json ctype filter mbstring
 
 PLIST_FILES=	bin/composer \
 		bin/composer.phar
Index: devel/php-composer/distinfo
===================================================================
--- devel/php-composer/distinfo
+++ devel/php-composer/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1501420357
-SHA256 (composer-1.4.2/composer.phar) = 6b1945c3ee477f12be508a5bb41a5025d57de5510bcf94855ae6a4d59f3d86f4
-SIZE (composer-1.4.2/composer.phar) = 1838958
+TIMESTAMP = 1508245554
+SHA256 (composer-1.5.2/composer.phar) = c0a5519c768ef854913206d45bd360efc2eb4a3e6eb1e1c7d0a4b5e0d3bbb31f
+SIZE (composer-1.5.2/composer.phar) = 1852323