diff --git a/python-nbconvert.spec b/python-nbconvert.spec
index 804e85f..ee9cdc9 100644
--- a/python-nbconvert.spec
+++ b/python-nbconvert.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-nbconvert
-Version:       7.11.0
-Release:       2mamba
+Version:       7.12.0
+Release:       1mamba
 Summary:       Converting Jupyter Notebooks
 Group:         System/Libraries
 Vendor:        openmamba
@@ -69,6 +69,9 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %doc LICENSE
 
 %changelog
+* Tue Dec 05 2023 Automatic Build System <autodist@mambasoft.it> 7.12.0-1mamba
+- automatic version update by autodist
+
 * Sat Nov 11 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 7.11.0-2mamba
 - obsolete python-nbconvert-py310