diff --git a/security/uvscan-dat/Makefile b/security/uvscan-dat/Makefile
index 8eda6c014398..8d14bbfb02f9 100644
--- a/security/uvscan-dat/Makefile
+++ b/security/uvscan-dat/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	uvscan_dat
-PORTVERSION=	4342
+PORTVERSION=	4343
 CATEGORIES=	security
 MASTER_SITES=	http://download.nai.com/products/datfiles/4.x/nai/
 DISTNAME=	dat-${PORTVERSION}
diff --git a/security/uvscan-dat/distinfo b/security/uvscan-dat/distinfo
index 0cc9d43838a4..123908559353 100644
--- a/security/uvscan-dat/distinfo
+++ b/security/uvscan-dat/distinfo
@@ -1,2 +1,2 @@
-MD5 (dat-4342.tar) = 003e1134505fc4f7be1ba959e062326d
-SIZE (dat-4342.tar) = 4218880
+MD5 (dat-4343.tar) = e401dc5eec9fa0752e4849bb476fdaf3
+SIZE (dat-4343.tar) = 4208640