diff --git a/mail/cyrus-imapd34/Makefile b/mail/cyrus-imapd34/Makefile
index be3369465ad5..6d05c774a717 100644
--- a/mail/cyrus-imapd34/Makefile
+++ b/mail/cyrus-imapd34/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	cyrus-imapd
-PORTVERSION=	3.4.4
-PORTREVISION=	2
+PORTVERSION=	3.4.5
+PORTREVISION=	0
 CATEGORIES=	mail
 MASTER_SITES=	https://github.com/cyrusimap/cyrus-imapd/releases/download/${PORTNAME}-${PORTVERSION}/
 PKGNAMESUFFIX=	${CYRUS_IMAPD_VER}
diff --git a/mail/cyrus-imapd34/distinfo b/mail/cyrus-imapd34/distinfo
index b299ce0b831f..55c6481b0b8e 100644
--- a/mail/cyrus-imapd34/distinfo
+++ b/mail/cyrus-imapd34/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1656327824
-SHA256 (cyrus-imapd-3.4.4.tar.gz) = 4fd0673c9cc3247a418a49e56b814c17f0f9371b8962b67ad247630c22b9c518
-SIZE (cyrus-imapd-3.4.4.tar.gz) = 13236335
+TIMESTAMP = 1676285963
+SHA256 (cyrus-imapd-3.4.5.tar.gz) = 3a59888a86662f2d57f9de945f90a5d98cca58b4625f07a25fe369a58ddc693a
+SIZE (cyrus-imapd-3.4.5.tar.gz) = 13291987