diff --git a/yast2-installation-4.0.49.tar.bz2 b/yast2-installation-4.0.49.tar.bz2
deleted file mode 100644
index 21536c6..0000000
--- a/yast2-installation-4.0.49.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:81867cc69a87d03166b024af38b2b60e4b2fce73d7fea26141855b3b17f26636
-size 453859
diff --git a/yast2-installation-4.0.50.tar.bz2 b/yast2-installation-4.0.50.tar.bz2
new file mode 100644
index 0000000..a5701f4
--- /dev/null
+++ b/yast2-installation-4.0.50.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:782fa6ffefb0c7cdb14624bd3e4bfc43a2121daa53c71201c920ee002916ba38
+size 454252
diff --git a/yast2-installation.changes b/yast2-installation.changes
index c61a9e3..ed0b6fc 100644
--- a/yast2-installation.changes
+++ b/yast2-installation.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Apr 19 13:05:23 UTC 2018 - lslezak@suse.cz
+
+- Log more details when unmounting the target partition fails
+  (to debug bsc#1090018)
+- 4.0.50
+
 -------------------------------------------------------------------
 Tue Apr 17 12:37:12 UTC 2018 - igonzalezsosa@suse.com
 
diff --git a/yast2-installation.spec b/yast2-installation.spec
index 7d30f0b..a723ea0 100644
--- a/yast2-installation.spec
+++ b/yast2-installation.spec
@@ -17,7 +17,7 @@
 
 
 Name:           yast2-installation
-Version:        4.0.49
+Version:        4.0.50
 Release:        0
 
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build