diff --git a/openmpi.spec b/openmpi.spec
index 1d6bf94..e7bfbf1 100644
--- a/openmpi.spec
+++ b/openmpi.spec
@@ -1,13 +1,13 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          openmpi
-Version:       4.0.5
+Version:       4.1.0
 Release:       1mamba
 Summary:       A High Performance Message Passing Library
 Group:         System/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.open-mpi.org/
+URL:           https://www.open-mpi.org/
 Source:        http://www.open-mpi.org/software/ompi/v%{majver}/downloads/openmpi-%{version}.tar.bz2
 Patch0:        openmpi-1.8.4-arm-no-unsupported-types.patch
 License:       BSD
@@ -40,7 +40,6 @@ Requires:      libmpi-devel = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners. Open MPI is therefore able to combine the expertise, technologies, and resources from all across the High Performance Computing community in order to build the best MPI library available. Open MPI offers advantages for system and software vendors, application developers and computer science researchers. 
-
 This package contains mpi compilers.
 
 %package -n libmpi
@@ -49,7 +48,6 @@ Group:         System/Libraries
 
 %description -n libmpi
 The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners. Open MPI is therefore able to combine the expertise, technologies, and resources from all across the High Performance Computing community in order to build the best MPI library available. Open MPI offers advantages for system and software vendors, application developers and computer science researchers. 
-
 This package contains the project shared libraries.
 
 %package -n libmpi-devel
@@ -59,8 +57,7 @@ Requires:      libmpi = %{?epoch:%epoch:}%{version}-%{release}
 
 %description -n libmpi-devel
 The Open MPI Project is an open source MPI-2 implementation that is developed and maintained by a consortium of academic, research, and industry partners. Open MPI is therefore able to combine the expertise, technologies, and resources from all across the High Performance Computing community in order to build the best MPI library available. Open MPI offers advantages for system and software vendors, application developers and computer science researchers. 
-
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %debug_package
 
@@ -275,10 +272,14 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 %{_libdir}/pkgconfig/ompi-fort.pc
 %{_libdir}/pkgconfig/ompi.pc
 %{_libdir}/pkgconfig/orte.pc
+%{_libdir}/pkgconfig/pmix.pc
 %{_mandir}/man3/*.3*
 #%doc NEWS README
 
 %changelog
+* Sat Feb 20 2021 Automatic Build System <autodist@mambasoft.it> 4.1.0-1mamba
+- automatic version update by autodist
+
 * Sat Sep 26 2020 Automatic Build System <autodist@mambasoft.it> 4.0.5-1mamba
 - automatic version update by autodist