diff --git a/srcpkgs/xmlsec1/template b/srcpkgs/xmlsec1/template
index efc515c247..6c21b9338a 100644
--- a/srcpkgs/xmlsec1/template
+++ b/srcpkgs/xmlsec1/template
@@ -1,16 +1,17 @@
 # Template file for 'xmlsec1'
 pkgname=xmlsec1
-version=1.2.27
-revision=2
+version=1.2.28
+revision=1
 build_style=gnu-configure
 hostmakedepends="automake libtool pkg-config gnutls-devel"
-makedepends="libxslt-devel libltdl-devel libgcrypt-devel gnutls-devel"
+makedepends="libxslt-devel libltdl-devel libgcrypt-devel gnutls-devel
+ nspr-devel nss-devel"
 short_desc="XML Security Library is a C library based on LibXML2"
 maintainer="Enno Boland <gottox@voidlinux.org>"
 license="MIT"
 homepage="https://www.aleksey.com/xmlsec/"
 distfiles="https://www.aleksey.com/xmlsec/download/xmlsec1-${version}.tar.gz"
-checksum=97d756bad8e92588e6997d2227797eaa900d05e34a426829b149f65d87118eb6
+checksum=13eec4811ea30e3f0e16a734d1dbf7f9d246a71d540b48d143a07b489f6222d4
 
 pre_configure() {
 	autoreconf -if