diff --git a/security/rubygem-bcrypt/Makefile b/security/rubygem-bcrypt/Makefile
index e2857e8ae9b2..8e8b058b4809 100644
--- a/security/rubygem-bcrypt/Makefile
+++ b/security/rubygem-bcrypt/Makefile
@@ -1,15 +1,15 @@
 PORTNAME=	bcrypt
-PORTVERSION=	3.1.20
+PORTVERSION=	3.1.21
 CATEGORIES=	security rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	OpenBSD bcrypt password hashing algorithm
 WWW=		https://github.com/bcrypt-ruby/bcrypt-ruby
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 USES=		gem
 
 .include <bsd.port.mk>
diff --git a/security/rubygem-bcrypt/distinfo b/security/rubygem-bcrypt/distinfo
index e8e98d0d3a02..7e39e7d258bd 100644
--- a/security/rubygem-bcrypt/distinfo
+++ b/security/rubygem-bcrypt/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1700760704
-SHA256 (rubygem/bcrypt-3.1.20.gem) = 8410f8c7b3ed54a3c00cd2456bf13917d695117f033218e2483b2e40b0784099
-SIZE (rubygem/bcrypt-3.1.20.gem) = 47104
+TIMESTAMP = 1768626889
+SHA256 (rubygem/bcrypt-3.1.21.gem) = 5964613d750a42c7ee5dc61f7b9336fb6caca429ba4ac9f2011609946e4a2dcf
+SIZE (rubygem/bcrypt-3.1.21.gem) = 47616