diff --git a/hplip.spec b/hplip.spec
index 828b346..85e8046 100644
--- a/hplip.spec
+++ b/hplip.spec
@@ -2,7 +2,7 @@
 %define        lp_gid 9
 %define cups_ver %(cups-config --api-version)
 Name:          hplip
-Version:       3.18.5
+Version:       3.18.6
 Release:       1mamba
 Summary:       A printer driver for HP inkjet devices
 Group:         System/Spooling
@@ -274,6 +274,9 @@ fi
 %{_localstatedir}/lib/hp/hplip.state
 
 %changelog
+* Tue Jun 26 2018 Automatic Build System <autodist@mambasoft.it> 3.18.6-1mamba
+- automatic version update by autodist
+
 * Thu Jun 07 2018 Automatic Build System <autodist@mambasoft.it> 3.18.5-1mamba
 - automatic version update by autodist