diff --git a/devel/rubygem-thread_safe/Makefile b/devel/rubygem-thread_safe/Makefile
index 90efab83de84..2946ff40677a 100644
--- a/devel/rubygem-thread_safe/Makefile
+++ b/devel/rubygem-thread_safe/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	thread_safe
-PORTVERSION=	0.1.3
+PORTVERSION=	0.3.4
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
@@ -11,8 +11,6 @@ COMMENT=	Thread-safe collections and utilities for Ruby
 
 LICENSE=	APACHE20
 
-RUN_DEPENDS=	rubygem-atomic>=0:${PORTSDIR}/devel/rubygem-atomic
-
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes
diff --git a/devel/rubygem-thread_safe/distinfo b/devel/rubygem-thread_safe/distinfo
index 814466172c73..40cc04fd1ba4 100644
--- a/devel/rubygem-thread_safe/distinfo
+++ b/devel/rubygem-thread_safe/distinfo
@@ -1,2 +1,2 @@
-SHA256 (rubygem/thread_safe-0.1.3.gem) = f8b9f8db0889aa97676b4a1efe919b1e76601ed9c9662a986825755bba305c38
-SIZE (rubygem/thread_safe-0.1.3.gem) = 136704
+SHA256 (rubygem/thread_safe-0.3.4.gem) = 16315baa971c48d00104bcd35e8934e3f9ccfd3b8f429e3fca7ee2dfd81734b2
+SIZE (rubygem/thread_safe-0.3.4.gem) = 117760