diff --git a/Formula/nss.rb b/Formula/nss.rb
index c97030a8bb..28290c80e1 100644
--- a/Formula/nss.rb
+++ b/Formula/nss.rb
@@ -2,8 +2,8 @@ require "formula"
 
 class Nss < Formula
   homepage "https://developer.mozilla.org/docs/NSS"
-  url "https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_19_RTM/src/nss-3.19.tar.gz"
-  sha256 "989ebdf79374f24181f060d332445b1a4baf3df39d08514c4349ba8573cefa9b"
+  url "https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_19_1_RTM/src/nss-3.19.1.tar.gz"
+  sha256 "b7be709551ec13206d8e3e8c065b894fa981c11573115e9478fa051029c52fff"
 
   bottle do
     cellar :any