diff --git a/icoutils-0.29.1.tar.bz2 b/icoutils-0.29.1.tar.bz2
deleted file mode 100644
index 3f96333..0000000
--- a/icoutils-0.29.1.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:646c33e5ecefb2faa254fca01c816ceae3c854855f9dfe9e896e301fc8c61ea0
-size 456955
diff --git a/icoutils-0.30.0.tar.bz2 b/icoutils-0.30.0.tar.bz2
new file mode 100644
index 0000000..ad65e5d
--- /dev/null
+++ b/icoutils-0.30.0.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b62956462db3f5dc2961469279dab89f41098fd47537a17e781fd553dbaa21c0
+size 462718
diff --git a/icoutils-0.30.0.tar.bz2.sig b/icoutils-0.30.0.tar.bz2.sig
new file mode 100644
index 0000000..ddcd708
Binary files /dev/null and b/icoutils-0.30.0.tar.bz2.sig differ
diff --git a/icoutils.changes b/icoutils.changes
index 66e83e2..c30c369 100644
--- a/icoutils.changes
+++ b/icoutils.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Thu Dec 20 18:07:32 UTC 2012 - lazy.kent@opensuse.org
+
+- Update to 0.30.0.
+  * Fix crash with libpng version prior to 1.2.25.
+  * Man page improvements.
+  * Limit size of extracted icon to size of resource. Fixes a
+    segfault (rh#701855).
+- Correct build dependencies: remove zlib-devel; libpng-devel ->
+  pkgconfig(libpng).
+- Verify GPG signature.
+
 -------------------------------------------------------------------
 Thu Nov 24 17:21:10 UTC 2011 - lazy.kent@opensuse.org
 
diff --git a/icoutils.keyring b/icoutils.keyring
new file mode 100644
index 0000000..36dcaa2
--- /dev/null
+++ b/icoutils.keyring
@@ -0,0 +1,38 @@
+pub   1024D/4FF4EDEC 2003-10-13
+uid                  Frank Richter <frank.richter@gmail.com>
+uid                  res__ <resqu@gmx.ch>
+uid                  Frank Richter (res) <resqu@gmx.ch>
+uid                  Frank Richter <res@crystalspace3d.org>
+sub   1024g/90E945F7 2003-10-13
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+
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+=lNBM
+-----END PGP PUBLIC KEY BLOCK-----
diff --git a/icoutils.spec b/icoutils.spec
index 61d5035..5ffc000 100644
--- a/icoutils.spec
+++ b/icoutils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package icoutils
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,17 +16,20 @@
 #
 
 
-
 Name:           icoutils
-Version:        0.29.1
-Release:        3
-License:        GPL-3.0+
+Version:        0.30.0
+Release:        0
 Summary:        Extracting and Converting Microsoft Icon and Cursor Files
-Url:            http://www.nongnu.org/icoutils/
+License:        GPL-3.0+
 Group:          Productivity/Graphics/Convertors
+Url:            http://www.nongnu.org/icoutils/
 Source0:        http://savannah.nongnu.org/download/icoutils/%{name}-%{version}.tar.bz2
-BuildRequires:  libpng-devel
-BuildRequires:  zlib-devel
+Source1:        http://savannah.nongnu.org/download/icoutils/%{name}-%{version}.tar.bz2.sig
+Source2:        %{name}.keyring
+BuildRequires:  pkgconfig(libpng)
+%if 0%{?suse_version} >= 1230
+BuildRequires:  gpg-offline
+%endif
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
@@ -36,6 +39,9 @@ extension .ico or .cur, but they can also be embedded in executables or
 libraries (.dll-files).
 
 %prep
+%if 0%{?gpg_verify:1}
+%gpg_verify %{SOURCE1}
+%endif
 %setup -q
 
 %build