diff --git a/mozilla-nss.changes b/mozilla-nss.changes
index 2e99dd1..2ef89ee 100644
--- a/mozilla-nss.changes
+++ b/mozilla-nss.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Sun May 31 13:22:47 UTC 2015 - wr@rosenauer.org
+
+- update to 3.19.1
+  No new functionality is introduced in this release. This patch
+  release includes a fix for the recently published logjam attack.
+Notable Changes:
+  * The minimum strength of keys that libssl will accept for
+    finite field algorithms (RSA, Diffie-Hellman, and DSA) have
+    been increased to 1023 bits (bmo#1138554).
+  * NSS reports the bit length of keys more accurately.  Thus,
+    the SECKEY_PublicKeyStrength and SECKEY_PublicKeyStrengthInBits
+    functions could report smaller values for values that have
+    leading zero values. This affects the key strength values that
+    are reported by SSL_GetChannelInfo.
+
 -------------------------------------------------------------------
 Sat May 23 07:36:27 UTC 2015 - wr@rosenauer.org
 
diff --git a/mozilla-nss.spec b/mozilla-nss.spec
index 9ef3090..181efc9 100644
--- a/mozilla-nss.spec
+++ b/mozilla-nss.spec
@@ -25,7 +25,7 @@ BuildRequires:  mozilla-nspr-devel >= 4.10.8
 BuildRequires:  pkg-config
 BuildRequires:  sqlite-devel
 BuildRequires:  zlib-devel
-Version:        3.19
+Version:        3.19.1
 Release:        0
 # bug437293
 %ifarch ppc64
@@ -36,8 +36,8 @@ Summary:        Network Security Services
 License:        MPL-2.0
 Group:          System/Libraries
 Url:            http://www.mozilla.org/projects/security/pki/nss/
-Source:         https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_19_RTM/src/nss-%{version}.tar.gz
-# hg clone https://hg.mozilla.org/projects/nss nss-3.19/nss ; cd nss-3.19/nss ; hg up NSS_3_19_RTM
+Source:         https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_19_1_RTM/src/nss-%{version}.tar.gz
+# hg clone https://hg.mozilla.org/projects/nss nss-3.19.1/nss ; cd nss-3.19.1/nss ; hg up NSS_3_19_1_RTM
 #Source:         nss-%{version}.tar.gz
 Source1:        nss.pc.in
 Source3:        nss-config.in
diff --git a/nss-3.19.1.tar.gz b/nss-3.19.1.tar.gz
new file mode 100644
index 0000000..15248d7
--- /dev/null
+++ b/nss-3.19.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7be709551ec13206d8e3e8c065b894fa981c11573115e9478fa051029c52fff
+size 6953537
diff --git a/nss-3.19.tar.gz b/nss-3.19.tar.gz
deleted file mode 100644
index 4c75264..0000000
--- a/nss-3.19.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:989ebdf79374f24181f060d332445b1a4baf3df39d08514c4349ba8573cefa9b
-size 6951461