diff --git a/README.md b/README.md
index a5d4ea6..762a1ee 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,6 @@
 # spice
 
-The Spice project aims to provide a complete open source solution for interaction with virtualized desktop devices.The Spice pr
-oject deals with both the virtualized devices and the front-end. Interaction between front-end and back-end is done using VD-In
-terfaces. The VD-Interfaces (VDI) enable both ends of the solution to be easily utilized by a third-party component.
+The Spice project aims to provide a complete open source solution for interaction with virtualized desktop devices.
+The Spice project deals with both the virtualized devices and the front-end. Interaction between front-end and back-end is done using VD-Interfaces. The VD-Interfaces (VDI) enable both ends of the solution to be easily utilized by a third-party component.
 This package provides the Spice server needed to build SPICE support into QEMU
 
diff --git a/spice.spec b/spice.spec
index 8993db8..391e806 100644
--- a/spice.spec
+++ b/spice.spec
@@ -1,31 +1,40 @@
 Name:          spice
-Version:       0.14.3
+Version:       0.15.0
 Release:       1mamba
 Summary:       The Spice server needed to build SPICE support into QEMU
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.spice-space.org
-Source:        http://www.spice-space.org/download/releases/spice-%{version}.tar.bz2
+URL:           https://www.spice-space.org/
+Source:        https://www.spice-space.org/download/releases/spice-server/spice-%{version}.tar.bz2
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libcelt051-devel
+BuildRequires: libcacard-devel
+BuildRequires: libe2fs-devel
+BuildRequires: libgcc
 BuildRequires: libglib-devel
+BuildRequires: libgst-plugins-base-devel
+BuildRequires: libgstreamer-devel
 BuildRequires: libjpeg-devel
+BuildRequires: libkrb5-devel
+BuildRequires: liblz4-devel
 BuildRequires: libopenssl-devel
+BuildRequires: libopus-devel
+BuildRequires: liborc-devel
 BuildRequires: libpixman-devel
-BuildRequires: libsasl-devel
+BuildRequires: libsasl2-devel
+BuildRequires: libstdc++6-devel
 BuildRequires: libz-devel
+BuildRequires: spice-protocol-devel
 ## AUTOBUILDREQ-END
 #BuildRequires: python-pyparsing
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description
-The Spice project aims to provide a complete open source solution for interaction with virtualized desktop devices.The Spice pr
-oject deals with both the virtualized devices and the front-end. Interaction between front-end and back-end is done using VD-In
-terfaces. The VD-Interfaces (VDI) enable both ends of the solution to be easily utilized by a third-party component.
+The Spice project aims to provide a complete open source solution for interaction with virtualized desktop devices.
+The Spice project deals with both the virtualized devices and the front-end. Interaction between front-end and back-end is done using VD-Interfaces. The VD-Interfaces (VDI) enable both ends of the solution to be easily utilized by a third-party component.
 This package provides the Spice server needed to build SPICE support into QEMU
 
 %package -n lib%{name}
@@ -82,6 +91,9 @@ This package contains libraries and header files for developing applications tha
 
 
 %changelog
+* Fri May 21 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.15.0-1mamba
+- update to 0.15.0
+
 * Mon May 11 2020 Automatic Build System <autodist@mambasoft.it> 0.14.3-1mamba
 - automatic version update by autodist