diff --git a/python-lazy-object-proxy.spec b/python-lazy-object-proxy.spec
index e736972..8d7df1b 100644
--- a/python-lazy-object-proxy.spec
+++ b/python-lazy-object-proxy.spec
@@ -1,6 +1,6 @@
 Name:          python-lazy-object-proxy
-Version:       1.9.0
-Release:       3mamba
+Version:       1.10.0
+Release:       1mamba
 Summary:       A fast and thorough lazy object proxy
 Group:         System/Libraries
 Vendor:        openmamba
@@ -46,6 +46,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Fri Dec 15 2023 Automatic Build System <autodist@mambasoft.it> 1.10.0-1mamba
+- automatic version update by autodist
+
 * Mon Sep 25 2023 Automatic Build System <autodist@mambasoft.it> 1.9.0-3mamba
 - rebuilt with python3 = 3.11.5