diff --git a/python-cloudpickle.spec b/python-cloudpickle.spec
index 51938f6..2f96fca 100644
--- a/python-cloudpickle.spec
+++ b/python-cloudpickle.spec
@@ -1,6 +1,6 @@
 Name:          python-cloudpickle
-Version:       1.6.0
-Release:       2mamba
+Version:       2.0.0
+Release:       1mamba
 Summary:       Serialize Python constructs not supported by the default pickle module from the Python standard library
 Group:         System/Libraries
 Vendor:        openmamba
@@ -45,6 +45,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Sat Sep 11 2021 Automatic Build System <autodist@mambasoft.it> 2.0.0-1mamba
+- automatic version update by autodist
+
 * Sun Apr 11 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.6.0-2mamba
 - rebuilt with distdeps