diff --git a/main/nagios/APKBUILD b/main/nagios/APKBUILD
index f858d00f5e2..433f18cbcc7 100644
--- a/main/nagios/APKBUILD
+++ b/main/nagios/APKBUILD
@@ -2,8 +2,8 @@
 # Contributor: Carlo Landmeter <clandmeter@alpinelinux.org>
 # Maintainer: Carlo Landmeter <clandmeter@alpinelinux.org>
 pkgname=nagios
-pkgver=4.5.2
-pkgrel=1
+pkgver=4.5.3
+pkgrel=0
 pkgdesc="Popular monitoring tool"
 url="https://www.nagios.org/"
 arch="all"
@@ -73,7 +73,7 @@ apache() {
 }
 
 sha512sums="
-a44a54e564a21e974f242491c3cd34a6d7f1f9363e1750d6e2cd5d3b48da181c4dd02e23efb966c1da70f0ef3cdb15308dc9e93bd43c8feef9eb49ca3b87ef96  nagios-4.5.2.tar.gz
+18fc4368df71fe34cc665126dbebf615111112c5f40bf44a1beaac8a88071b510e42a03dcb802b6fae53b5d5954906183524a6dac6d1e1a18b66158261bcfd49  nagios-4.5.3.tar.gz
 8575902dcb7252f195847f9997b424c1ef9bee7dfacdd124c922fc119f583923c34847ce77c505783662d91f7290b1a85dc5e382ac50d177406bfb3876d4e40a  nagios.confd
 a004ed1cf8e7d9faeb849cd714095dbe5157c707618d2cce92c98c78604b896bb806b55aa69b2db8ca3e954bd629f9e3db5d2676015f87d6be5da32fa9ec5664  nagios.initd
 6f1448db1964e378dbc7460a6d321638f4d0f7a08bc078824edca12fb6653fb0200b3be365fa519e7b2ff566802701878975bb97e65d65dc54d3da34dae21588  lighttpd-nagios.conf