diff --git a/gjs-1.50.2.tar.xz b/gjs-1.50.2.tar.xz
deleted file mode 100644
index 52791c9..0000000
--- a/gjs-1.50.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:2fad902cf7a7806454121c03918755c646fcfd6b08b52d488987db4e2d691ff3
-size 611336
diff --git a/gjs-1.50.4.tar.xz b/gjs-1.50.4.tar.xz
new file mode 100644
index 0000000..ba6b6ba
--- /dev/null
+++ b/gjs-1.50.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b336e8709347e3c94245f6cbc3465f9a49f3ae491a25f49f8a97268f5235b93a
+size 612260
diff --git a/gjs.changes b/gjs.changes
index 0699e9b..aec32da 100644
--- a/gjs.changes
+++ b/gjs.changes
@@ -1,10 +1,30 @@
+-------------------------------------------------------------------
+Tue Jan 30 21:25:23 UTC 2018 - bjorn.lie@gmail.com
+
+- Update to version 1.50.4:
+  + Gnome Shell crash with places-status extension when you plug an
+    USB device (glgo#gjs#33 and glgo#gjs#38).
+- Changes from version 1.50.3:
+  + GJS will now log a warning when a GObject is accessed in
+    Javascript code after the underlying object has been freed in
+    C. (This used to work most of the time, but crash
+    unpredictably.) We now prevent this situation which, is usually
+    by caused a memory management bug in the underlying C library.
+  + Closed bugs and merge requests:
+    - Add checks for GObjects that have been finalized
+      (glgo#gjs#21, glgo#gjs#23, glgo#gjs#25, glgo#gjs#28,
+      glgo#gjs#33).
+    - Test "Cairo context has methods when created from a C
+      function" fails (glgo#gjs#27, glgo#gjs#35).
+    - Various fixes from the master branch for rare crashes.
+
 -------------------------------------------------------------------
 Tue Oct 31 22:54:17 UTC 2017 - luc14n0@linuxmail.org
 
 - Update to version 1.50.2:
   + Closed bugs and merge requests:
-    * tweener: Fix a couple of warnings.
-    * legacy: Allow ES6 classes to inherit from abstract Lang.Class
+    - tweener: Fix a couple of warnings.
+    - legacy: Allow ES6 classes to inherit from abstract Lang.Class
       class.
   + Minor bugfixes.
 - Update Url to https://wiki.gnome.org/Projects/Gjs: current Gjs'
diff --git a/gjs.spec b/gjs.spec
index 1963e28..6df01da 100644
--- a/gjs.spec
+++ b/gjs.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gjs
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           gjs
-Version:        1.50.2
+Version:        1.50.4
 Release:        0
 # FIXME: find out if tapsets should really be in devel package or in main package
 Summary:        JavaScript bindings based on gobject-introspection and Mozilla