diff --git a/www/rubygem-puma/Makefile b/www/rubygem-puma/Makefile
index 7bc2a5ba6aa9..aa0e737db80a 100644
--- a/www/rubygem-puma/Makefile
+++ b/www/rubygem-puma/Makefile
@@ -1,20 +1,20 @@
 PORTNAME=	puma
-PORTVERSION=	6.4.2
+PORTVERSION=	6.4.3
 CATEGORIES=	www rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	ruby@FreeBSD.org
 COMMENT=	Fast, multithreaded and highly concurrent ruby web server
 WWW=		https://puma.io/ \
 		https://github.com/puma/puma
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	rubygem-nio4r>=2.0<3:devel/rubygem-nio4r
 
 USES=		cpe gem ssl
 
 PLIST_FILES=	bin/puma bin/pumactl
 
 .include <bsd.port.mk>
diff --git a/www/rubygem-puma/distinfo b/www/rubygem-puma/distinfo
index 753624e2b4f0..e594ecfa52b6 100644
--- a/www/rubygem-puma/distinfo
+++ b/www/rubygem-puma/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1708450840
-SHA256 (rubygem/puma-6.4.2.gem) = 3eb41999d00733280be3faeb00d610331b6965a537a8cd3d905f316c38575b44
-SIZE (rubygem/puma-6.4.2.gem) = 230912
+TIMESTAMP = 1727315504
+SHA256 (rubygem/puma-6.4.3.gem) = 24a4645c006811d83f2480057d1f54a96e7627b6b90e1c99b260b9dc630eb43e
+SIZE (rubygem/puma-6.4.3.gem) = 231424