diff --git a/python-Rtree.spec b/python-Rtree.spec
index b92a55a..ba82ff4 100644
--- a/python-Rtree.spec
+++ b/python-Rtree.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-Rtree
-Version:       1.0.1
-Release:       3mamba
+Version:       1.1.0
+Release:       1mamba
 Summary:       R-Tree spatial index for Python GIS
 Group:         System/Libraries
 Vendor:        openmamba
@@ -45,6 +45,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/%{pkgname}-%{version}-py*.egg-info/*
 
 %changelog
+* Tue Oct 17 2023 Automatic Build System <autodist@mambasoft.it> 1.1.0-1mamba
+- automatic version update by autodist
+
 * Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 1.0.1-3mamba
 - rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba