Index: net-mgmt/zabbix4-server/Makefile
===================================================================
--- net-mgmt/zabbix4-server/Makefile	(revision 562529)
+++ net-mgmt/zabbix4-server/Makefile	(working copy)
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	zabbix4
-PORTVERSION=	4.0.27
+PORTVERSION=	4.0.28
 PORTREVISION?=	0
 CATEGORIES=	net-mgmt
 MASTER_SITES=	https://cdn.zabbix.com/zabbix/sources/stable/${PORTVERSION:R}/
Index: net-mgmt/zabbix4-server/distinfo
===================================================================
--- net-mgmt/zabbix4-server/distinfo	(revision 562529)
+++ net-mgmt/zabbix4-server/distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1606983187
-SHA256 (zabbix-4.0.27.tar.gz) = d9fcc829a99b0dfb2905c138566eaa1828a2e04637fd38842ba81b433e9bab3a
-SIZE (zabbix-4.0.27.tar.gz) = 17426383
+TIMESTAMP = 1611662549
+SHA256 (zabbix-4.0.28.tar.gz) = 61817271025ca78b6a197bdd3a139e240a339ef60568f901db28b00a6bd7d148
+SIZE (zabbix-4.0.28.tar.gz) = 17424006