diff --git a/devel/rubygem-mutex_m/Makefile b/devel/rubygem-mutex_m/Makefile
index 23576ad8da2b..1f6b47c5c006 100644
--- a/devel/rubygem-mutex_m/Makefile
+++ b/devel/rubygem-mutex_m/Makefile
@@ -1,18 +1,19 @@
 PORTNAME=	mutex_m
-PORTVERSION=	0.2.0
+PORTVERSION=	0.3.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Mixin to extend objects to be handled like a Mutex
 WWW=		https://github.com/ruby/mutex_m
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
-LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/LICENSE.txt
+LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/BSDL
+LICENSE_FILE_RUBY=	${WRKSRC}/COPYING
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-mutex_m/distinfo b/devel/rubygem-mutex_m/distinfo
index 194b988377e7..02155193f8ee 100644
--- a/devel/rubygem-mutex_m/distinfo
+++ b/devel/rubygem-mutex_m/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1699774826
-SHA256 (rubygem/mutex_m-0.2.0.gem) = b6ef0c6c842ede846f2ec0ade9e266b1a9dac0bc151682b04835e8ebd54840d5
-SIZE (rubygem/mutex_m-0.2.0.gem) = 7168
+TIMESTAMP = 1732261036
+SHA256 (rubygem/mutex_m-0.3.0.gem) = cfcb04ac16b69c4813777022fdceda24e9f798e48092a2b817eb4c0a782b0751
+SIZE (rubygem/mutex_m-0.3.0.gem) = 7680