diff --git a/textproc/rubygem-autoprefixer-rails/Makefile b/textproc/rubygem-autoprefixer-rails/Makefile
index 1c730bad4beb..69d956ea079e 100644
--- a/textproc/rubygem-autoprefixer-rails/Makefile
+++ b/textproc/rubygem-autoprefixer-rails/Makefile
@@ -1,22 +1,22 @@
 # Created by: Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	autoprefixer-rails
-PORTVERSION=	9.8.6.3
+PORTVERSION=	9.8.6.4
 CATEGORIES=	textproc ruby
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Parse CSS and add vendor prefixes to CSS rules
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-execjs>=0:devel/rubygem-execjs
 
 USES=		gem
 USE_RUBY=	yes
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/textproc/rubygem-autoprefixer-rails/distinfo b/textproc/rubygem-autoprefixer-rails/distinfo
index bfa814fe0d34..eb4d4b4272c6 100644
--- a/textproc/rubygem-autoprefixer-rails/distinfo
+++ b/textproc/rubygem-autoprefixer-rails/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1599376080
-SHA256 (rubygem/autoprefixer-rails-9.8.6.3.gem) = 0f1da9d1857f7a976afee01fcc69affac34de552fad8ff0dc7744192b7c4266d
-SIZE (rubygem/autoprefixer-rails-9.8.6.3.gem) = 231936
+TIMESTAMP = 1600531801
+SHA256 (rubygem/autoprefixer-rails-9.8.6.4.gem) = 47aa6c814d8c5029f688d1f7b324b6edf866ab5c3403162df42eebeb7eec3a78
+SIZE (rubygem/autoprefixer-rails-9.8.6.4.gem) = 651264