diff --git a/gperftools.spec b/gperftools.spec
index 5c1ee4c..e464508 100644
--- a/gperftools.spec
+++ b/gperftools.spec
@@ -1,5 +1,5 @@
 Name:          gperftools
-Version:       2.13
+Version:       2.15
 Release:       1mamba
 Summary:       A collection of a high-performance multi-threaded malloc() implementation
 Group:         System/Tools
@@ -93,6 +93,12 @@ This package contains libraries and header files for developing applications tha
 %doc NEWS README
 
 %changelog
+* Sat Jan 06 2024 Automatic Build System <autodist@openmamba.org> 2.15-1mamba
+- automatic version update by autodist
+
+* Thu Jan 04 2024 Automatic Build System <autodist@mambasoft.it> 2.14-1mamba
+- automatic version update by autodist
+
 * Wed Sep 13 2023 Automatic Build System <autodist@mambasoft.it> 2.13-1mamba
 - automatic version update by autodist