diff --git a/mail/postfix/Makefile b/mail/postfix/Makefile
index b3da7bf28e5c9..0bc6d7d0625d4 100644
--- a/mail/postfix/Makefile
+++ b/mail/postfix/Makefile
@@ -1,9 +1,9 @@
 PORTNAME=	postfix
-DISTVERSION=	3.8.2
-PORTREVISION?=	1
+DISTVERSION=	3.8.3
+PORTREVISION?=	0
 PORTEPOCH=	1
 CATEGORIES=	mail
-MASTER_SITES=	http://cdn.postfix.johnriley.me/mirrors/postfix-release/ \
+MASTER_SITES=	https://postfix-mirror.horus-it.com/postfix-release/ \
 		http://ftp.porcupine.org/mirrors/postfix-release/ \
 		http://de.postfix.org/ftpmirror/ \
 		http://www.artfiles.org/postfix.org/postfix-release/ \
diff --git a/mail/postfix/distinfo b/mail/postfix/distinfo
index 0e17bc06b0923..391785ac55406 100644
--- a/mail/postfix/distinfo
+++ b/mail/postfix/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1694339590
-SHA256 (postfix/postfix-3.8.2.tar.gz) = 6790903cdbb5e0e47196691eb9a5f2cf8050262def941e039e6d4bf4043a5e30
-SIZE (postfix/postfix-3.8.2.tar.gz) = 4848718
+TIMESTAMP = 1700225784
+SHA256 (postfix/postfix-3.8.3.tar.gz) = 16946c9874a786a09f53b17d1c83dc1faae35cbf80bab34ab01798b70420968b
+SIZE (postfix/postfix-3.8.3.tar.gz) = 4849329