diff --git a/python-prompt_toolkit.spec b/python-prompt_toolkit.spec
index f105522..235cde7 100644
--- a/python-prompt_toolkit.spec
+++ b/python-prompt_toolkit.spec
@@ -1,5 +1,5 @@
 Name:          python-prompt_toolkit
-Version:       3.0.19
+Version:       3.0.20
 Release:       1mamba
 Summary:       Library for building powerful interactive command line applications in Python
 Group:         System/Libraries
@@ -48,6 +48,9 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 # %doc README.rst
 
 %changelog
+* Sat Aug 21 2021 Automatic Build System <autodist@mambasoft.it> 3.0.20-1mamba
+- automatic version update by autodist
+
 * Fri Jun 18 2021 Automatic Build System <autodist@mambasoft.it> 3.0.19-1mamba
 - automatic version update by autodist