diff --git a/core/nspr/PKGBUILD b/core/nspr/PKGBUILD
index 5bfc38271..39c77d975 100644
--- a/core/nspr/PKGBUILD
+++ b/core/nspr/PKGBUILD
@@ -1,4 +1,3 @@
-# $Id$
 # Maintainer: Jan de Groot <jgc@archlinux.org>
 # Contributor: Alexander Baldeck <alexander@archlinux.org>
 
@@ -6,7 +5,7 @@
 #  - --enable-64bit for AArch64
 
 pkgname=nspr
-pkgver=4.19
+pkgver=4.20
 pkgrel=1
 pkgdesc="Netscape Portable Runtime"
 url="https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSPR"
@@ -15,8 +14,8 @@ license=(MPL GPL)
 depends=(glibc sh)
 makedepends=(zip)
 source=(https://ftp.mozilla.org/pub/mozilla.org/nspr/releases/v${pkgver}/src/nspr-${pkgver}.tar.gz)
-sha1sums=('907221d51a1f8cca0c3a9e1af93c53e02f5e203b')
-sha256sums=('2ed95917fa2277910d1d1cf36030607dccc0ba522bba08e2af13c113dcd8f729')
+sha1sums=('ef1e2ca3205fd1658a69ada2e0436266ca3065b5')
+sha256sums=('2c8964913da89ffbaf464d49ce44d79e8804e1794ef9a8c52a7bff7224d1556e')
 
 prepare() {
   cd nspr-$pkgver/nspr