diff --git a/qpdf.spec b/qpdf.spec
index f2c364e..5fc26af 100644
--- a/qpdf.spec
+++ b/qpdf.spec
@@ -1,5 +1,5 @@
 Name:          qpdf
-Version:       8.3.0
+Version:       8.4.0
 Release:       1mamba
 Summary:       A command-line program that does structural, content-preserving transformations on PDF files
 Group:         System/Tools
@@ -91,6 +91,9 @@ This package contains libraries and header files for developing applications tha
 %doc ChangeLog TODO
 
 %changelog
+* Tue Feb 05 2019 Automatic Build System <autodist@mambasoft.it> 8.4.0-1mamba
+- automatic version update by autodist
+
 * Tue Jan 29 2019 Automatic Build System <autodist@mambasoft.it> 8.3.0-1mamba
 - automatic version update by autodist