diff --git a/devel/rubygem-bin_struct/Makefile b/devel/rubygem-bin_struct/Makefile
index a817ef6b000b..a2db85aba800 100644
--- a/devel/rubygem-bin_struct/Makefile
+++ b/devel/rubygem-bin_struct/Makefile
@@ -1,16 +1,16 @@
 PORTNAME=	bin_struct
-PORTVERSION=	0.5.0
+PORTVERSION=	0.5.1
 CATEGORIES=	devel rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Binary dissector and generator
 WWW=		https://github.com/lemontree55/bin_struct
 
 LICENSE=	MIT
 
 USES=		gem
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/rubygem-bin_struct/distinfo b/devel/rubygem-bin_struct/distinfo
index c2e9f563e588..d0c49bb9868e 100644
--- a/devel/rubygem-bin_struct/distinfo
+++ b/devel/rubygem-bin_struct/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1739963302
-SHA256 (rubygem/bin_struct-0.5.0.gem) = 40900720271f2632c4c00b81b9ba1186b1dedc6b34c861dc2308a0d3d18a5fa0
-SIZE (rubygem/bin_struct-0.5.0.gem) = 24576
+TIMESTAMP = 1745936328
+SHA256 (rubygem/bin_struct-0.5.1.gem) = a0c767cb9f43db658f7b3cd009644cf9eb483bd89333c72e7f9afd0f9b2110b4
+SIZE (rubygem/bin_struct-0.5.1.gem) = 24576