diff --git a/kpimtextedit.spec b/kpimtextedit.spec
index f7602f3..09bb572 100644
--- a/kpimtextedit.spec
+++ b/kpimtextedit.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kpimtextedit
-Version:       17.08.3
+Version:       17.12.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 PIM text edit library
 Group:         System/Libraries
@@ -104,6 +104,9 @@ exit 0
 %{_kde5_mkspecsdir}/qt_KPIMTextEdit.pri
 
 %changelog
+* Thu Dec 21 2017 Automatic Build System <autodist@mambasoft.it> 17.12.0-1mamba
+- automatic version update by autodist
+
 * Fri Nov 10 2017 Automatic Build System <autodist@mambasoft.it> 17.08.3-1mamba
 - automatic version update by autodist