diff --git a/marble.spec b/marble.spec
index 6769768..c7a51ef 100644
--- a/marble.spec
+++ b/marble.spec
@@ -1,6 +1,6 @@
 Name:          marble
-Version:       20.04.3
-Release:       1mamba
+Version:       20.08.0
+Release:       2mamba
 Summary:       A free open source geographical map program
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -44,8 +44,8 @@ BuildRequires: libstdc++6-devel
 BuildRequires: libwlocate-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libgps-devel >= 3.21-1mamba
 BuildRequires: cmake
-BuildRequires: libgps-devel >= 3.7
 Provides:      marble5
 Obsoletes:     marble5
 Requires:      libmarble = %{?epoch:%epoch:}%{version}-%{release}
@@ -203,6 +203,12 @@ exit 0
 %doc docs/*
 
 %changelog
+* Thu Aug 20 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 20.08.0-2mamba
+- rebuilt by autoport with build requirements: libgps-devel>=3.21-1mamba
+
+* Sat Aug 15 2020 Automatic Build System <autodist@mambasoft.it> 20.08.0-1mamba
+- automatic version update by autodist
+
 * Fri Jul 10 2020 Automatic Build System <autodist@mambasoft.it> 20.04.3-1mamba
 - automatic version update by autodist