diff --git a/devel/rubygem-power_assert/Makefile b/devel/rubygem-power_assert/Makefile
index ac5a495bf1f6..74968c5c4567 100644
--- a/devel/rubygem-power_assert/Makefile
+++ b/devel/rubygem-power_assert/Makefile
@@ -1,19 +1,19 @@
 PORTNAME=	power_assert
-PORTVERSION=	3.0.1
+PORTVERSION=	3.1.0
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Power Assert for Ruby
 WWW=		https://github.com/ruby/power_assert
 
 LICENSE=	BSD2CLAUSE RUBY
 LICENSE_COMB=	dual
 LICENSE_FILE_BSD2CLAUSE=${WRKSRC}/BSDL
 LICENSE_FILE_RUBY=	${WRKSRC}/COPYING
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-power_assert/distinfo b/devel/rubygem-power_assert/distinfo
index 9e8cf424ba23..d34b29f6f355 100644
--- a/devel/rubygem-power_assert/distinfo
+++ b/devel/rubygem-power_assert/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1763854478
-SHA256 (rubygem/power_assert-3.0.1.gem) = 8ce9876716cc74e863fcd4cdcdc52d792bd983598d1af3447083a3a9a4d34103
-SIZE (rubygem/power_assert-3.0.1.gem) = 14848
+TIMESTAMP = 1787588376
+SHA256 (rubygem/power_assert-3.1.0.gem) = fefe98ed5d3140628138f3f9f9194d6ece01f1320e69700d3c928adca7518251
+SIZE (rubygem/power_assert-3.1.0.gem) = 15872