diff --git a/misc/rubygem-mimemagic/Makefile b/misc/rubygem-mimemagic/Makefile
index 2d3502d05492..23c31b4589f4 100644
--- a/misc/rubygem-mimemagic/Makefile
+++ b/misc/rubygem-mimemagic/Makefile
@@ -1,7 +1,7 @@
 # $FreeBSD: head/misc/rubygem-mimemagic/Makefile 534142 2020-05-06 05:14:30Z sunpoet $
 
 PORTNAME=	mimemagic
-PORTVERSION=	0.3.5
+PORTVERSION=	0.3.10
 CATEGORIES=	misc rubygems
 MASTER_SITES=	RG
 
@@ -11,6 +11,10 @@ COMMENT=	MIME detection by extension or content in pure ruby
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+RUN_DEPENDS=	shared-mime-info>0:misc/shared-mime-info \
+		rubygem-nokogiri>=1<2:textproc/rubygem-nokogiri \
+		rubygem-rake>=0:devel/rubygem-rake
+
 USES=		gem
 USE_RUBY=	yes
 
diff --git a/misc/rubygem-mimemagic/distinfo b/misc/rubygem-mimemagic/distinfo
index e705e6b9e89f..df7f503ceae5 100644
--- a/misc/rubygem-mimemagic/distinfo
+++ b/misc/rubygem-mimemagic/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1588695619
-SHA256 (rubygem/mimemagic-0.3.5.gem) = 6e0675bb33770a2ff66a7d061e7181dd35c0e4f6ebafec1059b74e73785ad8e1
-SIZE (rubygem/mimemagic-0.3.5.gem) = 410112
+TIMESTAMP = 1617364227
+SHA256 (rubygem/mimemagic-0.3.10.gem) = 814063559bfe9523cdf287722a0e84fd673aec03b79a9dac9e170b11924d1533
+SIZE (rubygem/mimemagic-0.3.10.gem) = 12288