diff --git a/ndpi.spec b/ndpi.spec
index f71a26e..d2b1f9d 100644
--- a/ndpi.spec
+++ b/ndpi.spec
@@ -1,5 +1,5 @@
 Name:          ndpi
-Version:       4.2
+Version:       4.4
 Release:       1mamba
 Summary:       A library for deep-packet inspection
 Group:         System/Libraries
@@ -11,10 +11,7 @@ Source:        https://github.com/ntop/nDPI.git/%{version}/nDPI-%{version}.tar.b
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libgcrypt-devel
-BuildRequires: libjson-c-devel
 BuildRequires: libpcap-devel
-BuildRequires: rrdtool-devel
 ## AUTOBUILDREQ-END
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 
@@ -76,9 +73,12 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/libndpi.a
 %{_libdir}/libndpi.so
 %{_libdir}/pkgconfig/libndpi.pc
-%doc README.md README.nDPI
+%doc README.md
 
 %changelog
+* Sun Jul 10 2022 Automatic Build System <autodist@mambasoft.it> 4.4-1mamba
+- automatic version update by autodist
+
 * Mon Feb 07 2022 Automatic Build System <autodist@mambasoft.it> 4.2-1mamba
 - automatic version update by autodist