diff --git a/plasma-workspace.spec b/plasma-workspace.spec
index d110edf..32c18da 100644
--- a/plasma-workspace.spec
+++ b/plasma-workspace.spec
@@ -1,8 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          plasma-workspace
-Version:       5.16.3
-Release:       2mamba
+Version:       5.16.4
+Release:       1mamba
 Summary:       KDE Frameworks 5 Workspace
 Group:         Graphical Desktop/Applications/Environment
 Vendor:        openmamba
@@ -322,6 +322,9 @@ exit 0
 %{_libdir}/cmake/LibColorCorrect/LibColorCorrect*.cmake
 
 %changelog
+* Fri Aug 02 2019 Automatic Build System <autodist@mambasoft.it> 5.16.4-1mamba
+- automatic version update by autodist
+
 * Sat Jul 20 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 5.16.3-2mamba
 - libplasma-workspace: require xrdb