diff --git a/README.md b/README.md
index 4426d7b..2fd4426 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,3 @@ GStreamer is a library that allows the construction of graphs of media-handling
 Applications can take advantage of advances in codec and filter technology transparently.
 Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface.
 
-
diff --git a/python-gst.spec b/python-gst.spec
index 52655a5..f73b2af 100644
--- a/python-gst.spec
+++ b/python-gst.spec
@@ -1,23 +1,16 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:           python-gst
-Version:        1.9.90
+Version:        1.18.3
 Release:        1mamba
 Summary:        Python bindings for GStreamer
 Group:          Development/Languages
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:       Automatic Build System <autodist@mambasoft.it>
-URL:            http://gstreamer.freedesktop.org/
+URL:            https://gstreamer.freedesktop.org/
 Source:         http://gstreamer.freedesktop.org/src/gst-python/gst-python-%{version}.tar.xz
 Patch:          gst-python-0.10.13-configure-python26.patch
 License:        LGPL
-BuildRequires:	gcc-c++
-BuildRequires:	xmlto
-#BuildRequires:	links2
-BuildRequires:	gst-plugins-base
-BuildRequires:  libpython-devel
-BuildRequires:  pygobject-devel
-BuildRequires:	pygtk-devel
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: 	glibc-devel
 BuildRequires: 	libglib-devel
@@ -26,6 +19,12 @@ BuildRequires: 	libgstreamer-devel
 BuildRequires: 	libpython-devel
 BuildRequires: 	libxml2-devel
 ## AUTOBUILDREQ-END
+BuildRequires:	gcc-c++
+BuildRequires:	xmlto
+#BuildRequires:	links2
+BuildRequires:	gst-plugins-base
+BuildRequires:  pygobject-devel
+BuildRequires:	pygtk-devel
 Provides:       gst-python
 Obsoletes:      gst-python
 Provides:       python-gst-devel
@@ -37,7 +36,6 @@ GStreamer is a library that allows the construction of graphs of media-handling
 Applications can take advantage of advances in codec and filter technology transparently. 
 Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface. 
 
-
 %package devel
 Summary:       Devel package for %{name}
 Group:         Development/Libraries
@@ -47,20 +45,22 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 GStreamer is a library that allows the construction of graphs of media-handling components, ranging from simple Ogg/Vorbis playback to complex audio (mixing) and video (non-linear editing) processing.
 Applications can take advantage of advances in codec and filter technology transparently. 
 Developers can add new codecs and filters by writing a simple plugin with a clean, generic interface. 
+This package contains static libraries needed for development.
 
-This package contains static libraries need for development.
+%debug_package
 
 %prep
 %setup -q -n gst-python-%{version}
 #%patch -p1
 
 %build
-%configure
-%make
+%meson
+
+%meson_build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%meson_install
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -70,10 +70,9 @@ This package contains static libraries need for development.
 
 %files
 %defattr(-,root,root)
-%dir %{python_sitearch}/gi/overrides/
-%{python_sitearch}/gi/overrides/*
-%{_libdir}/gstreamer-1.0/libgstpythonplugin.la
-%{_libdir}/gstreamer-1.0/libgstpythonplugin.so
+%dir %{python3_sitelib}/gi/overrides/
+%{python3_sitelib}/gi/overrides/*
+%{_libdir}/gstreamer-1.0/libgstpython.so
 %doc AUTHORS COPYING
 
 #%files devel
@@ -81,6 +80,9 @@ This package contains static libraries need for development.
 #%doc ChangeLog NEWS README TODO
 
 %changelog
+* Fri Feb 19 2021 Automatic Build System <autodist@mambasoft.it> 1.18.3-1mamba
+- automatic version update by autodist
+
 * Sun Jun 11 2017 Automatic Build System <autodist@mambasoft.it> 1.9.90-1mamba
 - automatic update by autodist