diff --git a/libisoburn-1.3.8.tar.gz b/libisoburn-1.3.8.tar.gz
deleted file mode 100644
index 3c1904f..0000000
--- a/libisoburn-1.3.8.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b75c9a7f17faab5280ddc34ea6610c4e8bcf630762ee386d10bc52c4b50f6806
-size 1429974
diff --git a/libisoburn-1.4.0.tar.gz b/libisoburn-1.4.0.tar.gz
new file mode 100644
index 0000000..2772816
--- /dev/null
+++ b/libisoburn-1.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1d51ae7e4662f75caae4442071b8e1480efb8e80682a9f82c32a76f30ba6421
+size 1453974
diff --git a/libisoburn.changes b/libisoburn.changes
index 9885a60..28f8fe4 100644
--- a/libisoburn.changes
+++ b/libisoburn.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Mon May 25 17:48:53 UTC 2015 - asterios.dramis@gmail.com
+
+- Update to 1.4.0:
+  * Bug fix: -dev or -indev of medium with non-ISO data caused
+    SIGSEGV by NULL.
+  * New API calls isoburn_igopt_set_appended_as_gpt(),
+    isoburn_igopt_get_appended_as_gpt()
+  * New API call isoburn_igopt_set_part_flag() and libisofs
+    interval reader flags.
+  * New -find action "show_stream_id".
+  * Optional libisofs interval reader with -append_partition and
+    System Area.
+  * New -boot_image bootspec "appended_part_as=", new -as mkisofs
+    option -appended_part_as_gpt.
+  * New -report_system_area formats "cmd" and "as_mkisofs".
+
 -------------------------------------------------------------------
 Sun Mar  8 13:55:23 UTC 2015 - mpluskal@suse.com
 
diff --git a/libisoburn.spec b/libisoburn.spec
index 6318005..bf47cad 100644
--- a/libisoburn.spec
+++ b/libisoburn.spec
@@ -18,7 +18,7 @@
 
 %define so_ver 1
 Name:           libisoburn
-Version:        1.3.8
+Version:        1.4.0
 Release:        0
 Summary:        Frontend for libburn and libisofs
 License:        GPL-2.0+
@@ -50,7 +50,7 @@ Group:          Development/Libraries/C and C++
 Requires:       libburn-devel
 Requires:       libisoburn%{so_ver} = %{version}
 Requires:       libisofs-devel
-# libburnia-devel was last used in openSUSE 13.1 (version 1.3.2)
+# libburnia-devel was last used in openSUSE 13.2 (version 1.3.8)
 Provides:       libburnia-devel = %{version}
 Obsoletes:      libburnia-devel < %{version}
 
@@ -77,10 +77,10 @@ Requires:       tcl
 Requires:       tk
 Requires(post): info
 Requires(preun): info
-# libburnia-tools was last used in openSUSE 13.1 (version 1.3.2)
+# libburnia-tools was last used in openSUSE 13.2 (version 1.3.8)
 Provides:       libburnia-tools = %{version}
 Obsoletes:      libburnia-tools < %{version}
-# libburnia-tools-x11 was last used in openSUSE 13.1 (version 1.3.2)
+# libburnia-tools-x11 was last used in openSUSE 13.2 (version 1.3.8)
 Provides:       libburnia-tools-x11 = %{version}
 Obsoletes:      libburnia-tools-x11 < %{version}