diff --git a/stress-ng-0.09.37.tar.xz b/stress-ng-0.09.37.tar.xz
deleted file mode 100644
index 6dea1fe..0000000
--- a/stress-ng-0.09.37.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8494afb2f2e2cf7e79ec9c6c3129308b098e530141ba2b07d6547708fd63af3d
-size 354748
diff --git a/stress-ng-0.09.50.tar.xz b/stress-ng-0.09.50.tar.xz
new file mode 100644
index 0000000..f264911
--- /dev/null
+++ b/stress-ng-0.09.50.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b07290495794092cdf2f8d51ac631f28b8cec9455a16552d8ca48bc1f376c634
+size 372592
diff --git a/stress-ng.changes b/stress-ng.changes
index 0591418..8015b13 100644
--- a/stress-ng.changes
+++ b/stress-ng.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Sat Jan 12 12:49:52 UTC 2019 - mardnh@gmx.de
+
+- Update to version 0.09.50
+  * Lots of improvements and fixes. See
+    http://kernel.ubuntu.com/git/cking/stress-ng.git/plain/debian/changelog
+    for the full changelog
+
 -------------------------------------------------------------------
 Sat Aug 18 18:02:38 UTC 2018 - mardnh@gmx.de
 
diff --git a/stress-ng.spec b/stress-ng.spec
index 458bc3c..92391f5 100644
--- a/stress-ng.spec
+++ b/stress-ng.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package stress-ng
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2015, Martin Hauke <mardnh@gmx.de>
 #
 # All modifications and additions to the file contributed by third parties
@@ -18,13 +18,13 @@
 
 
 Name:           stress-ng
-Version:        0.09.37
+Version:        0.09.50
 Release:        0
 Summary:        Tool to load and stress a computer
 License:        GPL-2.0-only
 Group:          System/Benchmark
-URL:            http://kernel.ubuntu.com/~cking/stress-ng/
-Source:         http://kernel.ubuntu.com/~cking/tarballs/%{name}/%{name}-%{version}.tar.xz
+URL:            https://kernel.ubuntu.com/~cking/stress-ng/
+Source:         https://kernel.ubuntu.com/~cking/tarballs/%{name}/%{name}-%{version}.tar.xz
 BuildRequires:  keyutils-devel
 BuildRequires:  libaio-devel
 BuildRequires:  libattr-devel