diff --git a/zstd.spec b/zstd.spec
index 741cb4c..1bf0391 100644
--- a/zstd.spec
+++ b/zstd.spec
@@ -1,5 +1,5 @@
 Name:          zstd
-Version:       1.5.1
+Version:       1.5.2
 Release:       1mamba
 Summary:       Zstandard - Fast real-time compression algorithm
 Group:         Applications/Archiving
@@ -82,6 +82,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Fri Jan 21 2022 Automatic Build System <autodist@mambasoft.it> 1.5.2-1mamba
+- automatic version update by autodist
+
 * Thu Dec 30 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.5.1-1mamba
 - update to 1.5.1