diff --git a/textproc/rubygem-github-markdown/Makefile b/textproc/rubygem-github-markdown/Makefile
index 402b7fe342f0..28c03eaeb658 100644
--- a/textproc/rubygem-github-markdown/Makefile
+++ b/textproc/rubygem-github-markdown/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD$
 
 PORTNAME=	github-markdown
-PORTVERSION=	0.5.5
+PORTVERSION=	0.6.6
 CATEGORIES=	textproc rubygems
 MASTER_SITES=	RG
 
diff --git a/textproc/rubygem-github-markdown/distinfo b/textproc/rubygem-github-markdown/distinfo
index f1b66282f7cf..c73f18362917 100644
--- a/textproc/rubygem-github-markdown/distinfo
+++ b/textproc/rubygem-github-markdown/distinfo
@@ -1,2 +1,2 @@
-SHA256 (rubygem/github-markdown-0.5.5.gem) = 1434bd8f67c79bad87d27efda7679219a2f207e3e85e2ccc33749201adc43281
-SIZE (rubygem/github-markdown-0.5.5.gem) = 35840
+SHA256 (rubygem/github-markdown-0.6.6.gem) = 69c209e914a14cc0dc3bf576b832b739edfb8876f2872caa63fc2068b96175fe
+SIZE (rubygem/github-markdown-0.6.6.gem) = 36352