diff --git a/libkeduvocdocument.spec b/libkeduvocdocument.spec
index 1d38410..118db6f 100644
--- a/libkeduvocdocument.spec
+++ b/libkeduvocdocument.spec
@@ -1,5 +1,5 @@
 Name:          libkeduvocdocument
-Version:       21.04.3
+Version:       21.08.0
 Release:       1mamba
 Summary:       Class for reading from/writing to the KVTML format
 Group:         System/Libraries
@@ -53,18 +53,14 @@ This package contains libraries and header files for developing applications tha
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post
-/sbin/ldconfig
-exit 0
+%post -p /sbin/ldconfig
 
-%postun
-/sbin/ldconfig
-exit 0
+%postun -p /sbin/ldconfig
 
 %files -f %{name}5_qt.lang
 %defattr(-,root,root)
 %{_libdir}/libKEduVocDocument.so.*
-%doc AUTHORS COPYING COPYING.LIB
+%doc AUTHORS LICENSES
 
 %files devel
 %defattr(-,root,root)
@@ -75,6 +71,9 @@ exit 0
 %{_libdir}/cmake/libkeduvocdocument/LibKEduVocDocument*.cmake
 
 %changelog
+* Sun Aug 15 2021 Automatic Build System <autodist@mambasoft.it> 21.08.0-1mamba
+- automatic version update by autodist
+
 * Thu Jul 08 2021 Automatic Build System <autodist@mambasoft.it> 21.04.3-1mamba
 - automatic version update by autodist