diff --git a/nghttp2.spec b/nghttp2.spec
index ed87bf1..246863d 100644
--- a/nghttp2.spec
+++ b/nghttp2.spec
@@ -1,5 +1,5 @@
 Name:          nghttp2
-Version:       1.43.0
+Version:       1.44.0
 Release:       1mamba
 Summary:       An implementation of the Hypertext Transfer Protocol version 2 in C
 Group:         System/Libraries
@@ -11,7 +11,6 @@ Source:        https://github.com/nghttp2/nghttp2.git/v%{version}/nghttp2-%{vers
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libcares-devel
 BuildRequires: libgcc
 BuildRequires: libjansson-devel
@@ -21,12 +20,10 @@ BuildRequires: libpython3-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: libxml2-devel
 BuildRequires: libz-devel
-BuildRequires: python3
 ## AUTOBUILDREQ-END
 BuildRequires: Cython
 BuildRequires: cmake
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 This is an implementation of the Hypertext Transfer Protocol version 2 in C.
@@ -99,6 +96,9 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/pkgconfig/libnghttp2.pc
 
 %changelog
+* Sun Jul 18 2021 Automatic Build System <autodist@mambasoft.it> 1.44.0-1mamba
+- automatic version update by autodist
+
 * Sun Feb 14 2021 Automatic Build System <autodist@mambasoft.it> 1.43.0-1mamba
 - automatic version update by autodist