diff --git a/net/unbound/Makefile b/net/unbound/Makefile
index 0980634e8256..ef6a20da4a7c 100644
--- a/net/unbound/Makefile
+++ b/net/unbound/Makefile
@@ -1,7 +1,6 @@
-# $NetBSD: Makefile,v 1.109 2024/04/20 14:49:05 nia Exp $
+# $NetBSD: Makefile,v 1.110 2024/05/08 11:16:48 he Exp $
 
-DISTNAME=	unbound-1.19.3
-PKGREVISION=	2
+DISTNAME=	unbound-1.20.0
 CATEGORIES=	net
 MASTER_SITES=	https://nlnetlabs.nl/downloads/unbound/
 
diff --git a/net/unbound/distinfo b/net/unbound/distinfo
index 0d569476e1ed..6ca24b48e9f5 100644
--- a/net/unbound/distinfo
+++ b/net/unbound/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.79 2024/03/14 09:38:19 he Exp $
+$NetBSD: distinfo,v 1.80 2024/05/08 11:16:48 he Exp $
 
-BLAKE2s (unbound-1.19.3.tar.gz) = c3825b7651b250ca5531cd11089ece3157e7419ad174c1ab100567df1e49f042
-SHA512 (unbound-1.19.3.tar.gz) = f860614f090a5a081cceff8ca7f4b3d416c00a251ae14ceb6b4159dc8cd022f025592074d3d78aee2f86c3eeae9d1a314713e4740aa91062579143199accd159
-Size (unbound-1.19.3.tar.gz) = 6338685 bytes
-SHA1 (patch-configure) = fe43ed9fdcfe12897e30f03833aec631d473529d
+BLAKE2s (unbound-1.20.0.tar.gz) = bbef0a2d1f42d6cea502f720a0368167d19d7e2d60cf6224a593675109b8086c
+SHA512 (unbound-1.20.0.tar.gz) = 2f6bc76c03b71ca1c2cd2331dc72d62f51493d15e17c59af46b400e542fcabff22e6b9d33f750a3e5f918a0116f45afa760651b2d5aa2feadac151cbbd71b0bd
+Size (unbound-1.20.0.tar.gz) = 6550938 bytes
+SHA1 (patch-configure) = 0779bb9174e358163430fa0b05e81c464776b12f
diff --git a/net/unbound/patches/patch-configure b/net/unbound/patches/patch-configure
index b95c0890c6bd..608531a47a68 100644
--- a/net/unbound/patches/patch-configure
+++ b/net/unbound/patches/patch-configure
@@ -1,14 +1,14 @@
-$NetBSD: patch-configure,v 1.5 2022/10/13 12:09:00 he Exp $
+$NetBSD: patch-configure,v 1.6 2024/05/08 11:16:49 he Exp $
 
 Pretend expat.h is found: it is guaranteed by PkgSrc, but on Darwin it might
 be buried inside an SDK; we don't want the SDK path being exposed in CFLAGS.
 
 --- configure.orig	2017-07-09 07:41:42.000000000 +0000
 +++ configure
-@@ -19850,7 +19850,7 @@ fi
+@@ -21900,7 +21900,7 @@ fi
  
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
- $as_echo_n "checking for libexpat... " >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
+ printf %s "checking for libexpat... " >&6; }
 -found_libexpat="no"
 +found_libexpat="yes"
  for dir in $withval ; do