diff --git a/FlightGear.spec b/FlightGear.spec
index d5e682a..cef8005 100644
--- a/FlightGear.spec
+++ b/FlightGear.spec
@@ -1,6 +1,6 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          FlightGear
-Version:       2020.3.12
+Version:       2020.3.13
 Release:       1mamba
 Summary:       Flight Simulator
 Group:         Graphical Desktop/Applications/Games
@@ -115,6 +115,9 @@ install -D -m0755 ./build/src/GUI/libfgqmluid.so %{buildroot}%{_libdir}/libfgqml
 %{_libdir}/%{name}/*
 
 %changelog
+* Fri Apr 01 2022 Automatic Build System <autodist@mambasoft.it> 2020.3.13-1mamba
+- automatic version update by autodist
+
 * Sun Feb 13 2022 Automatic Build System <autodist@mambasoft.it> 2020.3.12-1mamba
 - automatic version update by autodist