diff --git a/build/nsd/build.sh b/build/nsd/build.sh
index 2a9388a7e..6833d33ff 100755
--- a/build/nsd/build.sh
+++ b/build/nsd/build.sh
@@ -17,7 +17,7 @@
 . ../../lib/build.sh
 
 PROG=nsd
-VER=4.8.0
+VER=4.9.1
 PKG=ooce/network/nsd
 SUMMARY="Authoritative DNS server"
 DESC="The NLnet Labs Name Server Daemon (NSD) is an authoritative "
diff --git a/doc/packages.md b/doc/packages.md
index d5ddc96c5..1e8e654f9 100644
--- a/doc/packages.md
+++ b/doc/packages.md
@@ -163,7 +163,7 @@
 | ooce/network/mrtg		| 2.17.10	| https://oss.oetiker.ch/mrtg/pub/?M=D | [omniosorg](https://github.com/omniosorg)
 | ooce/network/mtr		| 0.95		| https://github.com/traviscross/mtr/tags | [omniosorg](https://github.com/omniosorg)
 | ooce/network/nicstat		| 1.95		| https://sourceforge.net/projects/nicstat/files/ | [omniosorg](https://github.com/omniosorg)
-| ooce/network/nsd		| 4.8.0		| https://nlnetlabs.nl/downloads/nsd/ | [omniosorg](https://github.com/omniosorg)
+| ooce/network/nsd		| 4.9.1		| https://nlnetlabs.nl/downloads/nsd/ | [omniosorg](https://github.com/omniosorg)
 | ooce/network/openldap		| 2.6.7		| https://www.openldap.org/software/download/ | [omniosorg](https://github.com/omniosorg)
 | ooce/network/openvpn		| 2.6.10	| https://build.openvpn.net/downloads/releases/ | [omniosorg](https://github.com/omniosorg)
 | ooce/network/openvpn-auth-ldap | 2.0.4	| https://github.com/threerings/openvpn-auth-ldap/releases | [omniosorg](https://github.com/omniosorg)