diff --git a/devel/rubygem-i18n/Makefile b/devel/rubygem-i18n/Makefile
index 25ac5e681df2..d9cad3f9eafd 100644
--- a/devel/rubygem-i18n/Makefile
+++ b/devel/rubygem-i18n/Makefile
@@ -1,22 +1,23 @@
 PORTNAME=	i18n
 PORTVERSION=	1.14.0
+PORTREVISION=	1
 PORTEPOCH=	2
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	New wave Internationalization support for Ruby
 WWW=		https://github.com/ruby-i18n/i18n
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT-LICENSE
 
 RUN_DEPENDS=	rubygem-concurrent-ruby>=1.0<2:devel/rubygem-concurrent-ruby
 
 USES=		cpe gem
 
 NO_ARCH=	yes
 
 CPE_VENDOR=	i18n_project
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-i18n/files/patch-bug-271420 b/devel/rubygem-i18n/files/patch-bug-271420
new file mode 100644
index 000000000000..bee7f0bd5beb
--- /dev/null
+++ b/devel/rubygem-i18n/files/patch-bug-271420
@@ -0,0 +1,11 @@
+--- lib/i18n/interpolate/ruby.rb.orig	2023-06-02 05:26:32 UTC
++++ lib/i18n/interpolate/ruby.rb
+@@ -47,7 +47,7 @@ module I18n
+         end
+       end
+ 
+-      interpolated ? interpolated_string : string
++      interpolated ? interpolated_string : string.dup
+     end
+   end
+ end