diff --git a/thin-provisioning-tools.spec b/thin-provisioning-tools.spec
index b25a38a..ecf8bd8 100644
--- a/thin-provisioning-tools.spec
+++ b/thin-provisioning-tools.spec
@@ -1,5 +1,5 @@
 Name:          thin-provisioning-tools
-Version:       0.8.1
+Version:       0.8.3
 Release:       1mamba
 Summary:       A suite of tools for manipulating the metadata of the dm-thin, dm-cache and dm-era device-mapper targets
 Group:         System/Tools
@@ -84,6 +84,9 @@ autoconf
 %doc COPYING
 
 %changelog
+* Sat Jun 01 2019 Automatic Build System <autodist@mambasoft.it> 0.8.3-1mamba
+- automatic version update by autodist
+
 * Tue May 07 2019 Automatic Build System <autodist@mambasoft.it> 0.8.1-1mamba
 - automatic version update by autodist