diff --git a/syntax-highlighting.spec b/syntax-highlighting.spec
index c678b51..180687c 100644
--- a/syntax-highlighting.spec
+++ b/syntax-highlighting.spec
@@ -1,8 +1,8 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          syntax-highlighting
-Version:       5.52.0
-Release:       2mamba
+Version:       5.53.0
+Release:       1mamba
 Summary:       KDE Frameworks 5 Syntax highlighting engine for Kate syntax definitions
 Group:         System/Libraries
 Vendor:        openmamba
@@ -86,6 +86,9 @@ exit 0
 %{_kde5_mkspecsdir}/qt_KSyntaxHighlighting.pri
 
 %changelog
+* Sat Dec 15 2018 Automatic Build System <autodist@mambasoft.it> 5.53.0-1mamba
+- automatic version update by autodist
+
 * Sat Nov 17 2018 Automatic Build System <autodist@mambasoft.it> 5.52.0-2mamba
 - automatic version update by autodist