diff --git a/hplip.spec b/hplip.spec
index 0798aa6..1edd8f4 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:       3.17.10
+Version:       3.17.11
 Release:       1mamba
 Summary:       A printer driver for HP inkjet devices
 Group:         System/Spooling
@@ -272,6 +272,9 @@ fi
 %{_localstatedir}/lib/hp/hplip.state
 
 %changelog
+* Wed Dec 20 2017 Automatic Build System <autodist@mambasoft.it> 3.17.11-1mamba
+- automatic version update by autodist
+
 * Wed Nov 01 2017 Automatic Build System <autodist@mambasoft.it> 3.17.10-1mamba
 - automatic version update by autodist