diff --git a/.gitignore b/.gitignore
index 9ad9465..c5b38ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,5 @@ libdvdread-svn1188.tar.bz2
 /libdvdread-5.0.2.tar.bz2
 /libdvdread-5.0.3.tar.bz2
 /A01-UDFReadBlocks-errors.patch
+/libdvdread-6.0.0.tar.bz2
+/libdvdread-6.0.0.tar.bz2.asc
diff --git a/7180713BE58D1ADC.asc b/7180713BE58D1ADC.asc
new file mode 100644
index 0000000..2263c11
--- /dev/null
+++ b/7180713BE58D1ADC.asc
@@ -0,0 +1,114 @@
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diff --git a/libdvdread.spec b/libdvdread.spec
index e74a038..a27249b 100644
--- a/libdvdread.spec
+++ b/libdvdread.spec
@@ -1,12 +1,16 @@
 Name:           libdvdread
-Version:        5.0.3
-Release:        9%{?dist}
+Version:        6.0.0
+Release:        1%{?dist}
 Summary:        A library for reading DVD video discs based on Ogle code
 License:        GPLv2+
 URL:            http://dvdnav.mplayerhq.hu/
 Source0:        https://download.videolan.org/pub/videolan/libdvdread/%{version}/libdvdread-%{version}.tar.bz2
+Source1:        https://download.videolan.org/pub/videolan/libdvdread/%{version}/libdvdread-%{version}.tar.bz2.asc
+Source2:        https://download.videolan.org/pub/keys/7180713BE58D1ADC.asc
 # https://github.com/HandBrake/HandBrake/issues/535
 Patch0:         https://raw.githubusercontent.com/HandBrake/HandBrake/master/contrib/libdvdread/A01-UDFReadBlocks-errors.patch
+BuildRequires:  gcc
+BuildRequires:  gnupg2
 Provides:       bundled(md5-gcc)
 
 %description
@@ -25,6 +29,8 @@ It provides the functionality that is required to access many DVDs.
 This package contains development files for libdvdread.
 
 %prep
+gpg2 --import --import-options import-export,import-minimal %{S:2} > ./gpg-keyring.gpg
+gpgv2 --keyring ./gpg-keyring.gpg %{S:1} %{S:0}
 %setup -q
 %patch0 -p1
 
@@ -34,24 +40,17 @@ This package contains development files for libdvdread.
 make V=1 %{?_smp_mflags}
 
 %install
-%{__make} install DESTDIR=%{buildroot}
+%make_install DESTDIR=%{buildroot}
 rm %{buildroot}%{_libdir}/libdvdread.la %{buildroot}%{_pkgdocdir}/COPYING
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
-%defattr(-,root,root,-)
 %license COPYING
-%dir %{_pkgdocdir}
-%doc %{_pkgdocdir}/AUTHORS
-%doc %{_pkgdocdir}/NEWS
-%doc %{_pkgdocdir}/README
+%doc AUTHORS NEWS README
 %{_libdir}/libdvdread.so.*
 
 %files devel
-%defattr(-,root,root,-)
 %doc %{_pkgdocdir}/ChangeLog
 %doc %{_pkgdocdir}/TODO
 %{_includedir}/dvdread
@@ -59,6 +58,14 @@ rm %{buildroot}%{_libdir}/libdvdread.la %{buildroot}%{_pkgdocdir}/COPYING
 %{_libdir}/pkgconfig/dvdread.pc
 
 %changelog
+* Mon Jul 23 2018 Dominik Mierzejewski <rpm@greysector.net> 6.0.0-1
+- update to 6.0.0
+- add BR: gcc for https://fedoraproject.org/wiki/Changes/Remove_GCC_from_BuildRoot
+- verify tarball GPG signature
+- use modern macros
+- drop redundant defattr
+- simplify docs handling in main package
+
 * Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 5.0.3-9
 - Escape macros in %%changelog
 
diff --git a/sources b/sources
index 695046a..749651f 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,3 @@
 SHA512 (A01-UDFReadBlocks-errors.patch) = 2a860ca08f4a8e01a7dd3cebb1b457aacd3bd00d878c68aab4aefaffdf23b513bd16fa10eeca05c701ecc1fb0a813df32e2f4338a0f094639ef8cb2b2be0d482
-SHA512 (libdvdread-5.0.3.tar.bz2) = 1ca438f0b5c406549eec62e1abef1e8745b9f932bcd30a3194ee9e37995b269ec8f1652a24cc3d2cb11ddb964e4a47a06e5405f9402e616586ff6263a1af3fc2
+SHA512 (libdvdread-6.0.0.tar.bz2) = b07179f2f665adf6ddd7bf8b7c48cd279f3f413c5719b8ca8467e53c7cd0cac02a40101f3717186dc0e4e69e5d9c7ac6bf98a76901412d74150b9fc7bfdd2479
+SHA512 (libdvdread-6.0.0.tar.bz2.asc) = a764f4985ca4c6f3ac47c64f05e4fa8c5c539a72c9a88615043bea7be67b623ab07c1bbbd1ab202bec76337f642aae5f109248a43f82dc17197da639487db08b