diff --git a/net/sing-box/Makefile b/net/sing-box/Makefile
index a7c9bfb945cd..db88a9762b55 100644
--- a/net/sing-box/Makefile
+++ b/net/sing-box/Makefile
@@ -1,62 +1,62 @@
 PORTNAME=	sing-box
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.13.12
+DISTVERSION=	1.13.13
 CATEGORIES=	net
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Universal proxy platform
 WWW=		https://sing-box.sagernet.org \
 		https://github.com/SagerNet/sing-box
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go:1.24+,modules
 
 GO_MODULE=	github.com/sagernet/sing-box
 GO_TARGET=	./cmd/sing-box
 
 PLIST_FILES=	bin/${PORTNAME} \
 		"@sample etc/sing-box.json.sample"
 
 USE_RC_SUBR=	${PORTNAME}
 
 OPTIONS_DEFINE=		QUIC GRPC DHCP WIREGUARD UTLS ACME CLASH_API V2RAY_API GVISOR EMBEDDED_TOR CCM OCM 
 OPTIONS_DEFAULT=	QUIC UTLS
 
 QUIC_DESC=		Build with QUIC support
 GRPC_DESC=		Build with standard gRPC support
 DHCP_DESC=		Build with DHCP support
 WIREGUARD_DESC=		Build with WireGuard support
 UTLS_DESC=		Build with uTLS support for TLS outbound
 ACME_DESC=		Build with ACME TLS issuer support
 CLASH_API_DESC=		Build with Clash API support
 V2RAY_API_DESC=		Build with V2Ray API support
 GVISOR_DESC=		Build with gVisor support
 EMBEDDED_TOR_DESC=	Build with embedded Tor support
 CCM_DESC=		Build with Claude Code Multiplexer service support
 OCM_DESC=		Build with OpenAI Codex Multiplexer service support
 
 QUIC_VARS=		GO_TAGS+=with_quic
 GRPC_VARS=		GO_TAGS+=with_grpc
 DHCP_VARS=		GO_TAGS+=with_dhcp
 WIREGUARD_VARS=		GO_TAGS+=with_wireguard
 UTLS_VARS=		GO_TAGS+=with_utls
 ACME_VARS=		GO_TAGS+=with_acme
 CLASH_API_VARS=		GO_TAGS+=with_clash_api
 V2RAY_API_VARS=		GO_TAGS+=with_v2ray_api
 GVISOR_VARS=		GO_TAGS+=with_gvisor
 EMBEDDED_TOR_VARS=	GO_TAGS+=with_embedded_tor CGO_ENABLED=1
 CCM_VARS=		GO_TAGS+=with_ccm
 OCM_VARS=		GO_TAGS+=with_ocm
 
 .include <bsd.port.pre.mk>
 .if !empty (GO_TAGS)
 GO_BUILDFLAGS+=	-tags "${GO_TAGS}"
 .endif
 
 post-install:
 	# install default config file
 	${INSTALL_DATA} ${FILESDIR}/sing-box.json ${STAGEDIR}${PREFIX}/etc/sing-box.json.sample
 
 .include <bsd.port.post.mk>
diff --git a/net/sing-box/distinfo b/net/sing-box/distinfo
index b6c1681e23a5..81d5d754f7ae 100644
--- a/net/sing-box/distinfo
+++ b/net/sing-box/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1778957898
-SHA256 (go/net_sing-box/sing-box-v1.13.12/v1.13.12.mod) = 7cf9a3c7b90241c57ff7419e2a4971a27af4f39eaf48ab880bfc6e593873d388
-SIZE (go/net_sing-box/sing-box-v1.13.12/v1.13.12.mod) = 9386
-SHA256 (go/net_sing-box/sing-box-v1.13.12/v1.13.12.zip) = e5ad77fd8a6d620ff50cbdf1c982cac0654d4fae9b38e2367c5fc794c217aedc
-SIZE (go/net_sing-box/sing-box-v1.13.12/v1.13.12.zip) = 1385947
+TIMESTAMP = 1780496447
+SHA256 (go/net_sing-box/sing-box-v1.13.13/v1.13.13.mod) = f4b45408e9180cbefd213654ff3aabd1a844d41fc127a81993205c78c78bf15b
+SIZE (go/net_sing-box/sing-box-v1.13.13/v1.13.13.mod) = 9417
+SHA256 (go/net_sing-box/sing-box-v1.13.13/v1.13.13.zip) = 9533f77c5580e1551168ee7abeed730c96b35ba4e24d9fcceda6d4e376f13ba3
+SIZE (go/net_sing-box/sing-box-v1.13.13/v1.13.13.zip) = 1386613