diff --git a/miniupnpc.spec b/miniupnpc.spec
index 36cf625..04544ca 100644
--- a/miniupnpc.spec
+++ b/miniupnpc.spec
@@ -1,20 +1,18 @@
 Name:          miniupnpc
-Version:       2.1.20190408
-Release:       1mamba
+Version:       2.2.2
+Release:       2mamba
 Summary:       The MiniUPnP client library is useful whenever an application needs to listen for incoming connections
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Ercole 'ercolinux' Carpanetto <ercole69@gmail.com>
-URL:           http://miniupnp.free.fr/
+URL:           https://miniupnp.free.fr/
 Source:        http://miniupnp.free.fr/files/miniupnpc-%{version}.tar.gz
-#Patch0:        %{name}-<pck-version>-<patch-description>.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 The MiniUPnP client library is useful whenever an application needs to listen for incoming connections
@@ -38,6 +36,8 @@ Obsoletes:     %{name}-devel
 %description -n lib%{name}-devel
 This package contains static libraries and header files needed for development.
 
+%debug_package
+
 %prep
 %setup -q
 
@@ -50,6 +50,8 @@ This package contains static libraries and header files needed for development.
    INSTALLPREFIX=%{_prefix} \
    INSTALLDIRLIB=%{_libdir}
 
+chmod +x %{buildroot}%{_libdir}/libminiupnpc.so.*
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -81,6 +83,18 @@ This package contains static libraries and header files needed for development.
 %{_libdir}/pkgconfig/miniupnpc.pc
 
 %changelog
+* Tue Mar 23 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.2.2-2mamba
+- fixed library permissions; added debug package
+
+* Wed Mar 03 2021 Automatic Build System <autodist@mambasoft.it> 2.2.2-1mamba
+- automatic version update by autodist
+
+* Sat Feb 13 2021 Automatic Build System <autodist@mambasoft.it> 2.2.1-1mamba
+- automatic version update by autodist
+
+* Tue May 26 2020 Automatic Build System <autodist@mambasoft.it> 2.1.20191224-1mamba
+- automatic update by autodist
+
 * Mon Jun 03 2019 Automatic Build System <autodist@mambasoft.it> 2.1.20190408-1mamba
 - automatic version update by autodist