diff --git a/python-referencing.spec b/python-referencing.spec
index 27a12a5..9494c84 100644
--- a/python-referencing.spec
+++ b/python-referencing.spec
@@ -1,6 +1,6 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-referencing
-Version:       0.31.0
+Version:       0.31.1
 Release:       1mamba
 Summary:       JSON Referencing + Python
 Group:         System/Libraries
@@ -49,6 +49,9 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc COPYING
 
 %changelog
+* Thu Nov 30 2023 Automatic Build System <autodist@mambasoft.it> 0.31.1-1mamba
+- automatic version update by autodist
+
 * Wed Nov 15 2023 Automatic Build System <autodist@mambasoft.it> 0.31.0-1mamba
 - automatic version update by autodist