diff --git a/hplip.spec b/hplip.spec
index 70fa8ee..dbde2be 100644
--- a/hplip.spec
+++ b/hplip.spec
@@ -2,8 +2,8 @@
 %define        lp_gid 9
 %define cups_ver %(cups-config --api-version)
 Name:          hplip
-Version:       3.20.9
-Release:       3mamba
+Version:       3.20.11
+Release:       1mamba
 Summary:       A printer driver for HP inkjet devices
 Group:         System/Spooling
 Vendor:        openmamba
@@ -318,6 +318,9 @@ fi
 %{_localstatedir}/lib/hp/hplip.state
 
 %changelog
+* Sun Dec 06 2020 Automatic Build System <autodist@mambasoft.it> 3.20.11-1mamba
+- automatic version update by autodist
+
 * Sat Nov 07 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 3.20.9-3mamba
 - fix shebangs for python3