diff --git a/libnettle.spec b/libnettle.spec
index 952daba..e02b7b6 100644
--- a/libnettle.spec
+++ b/libnettle.spec
@@ -1,5 +1,5 @@
 Name:          libnettle
-Version:       3.3
+Version:       3.4
 Release:       1mamba
 Summary:       A cryptographic library that is designed to fit easily in more or less any context
 Group:         System/Libraries
@@ -92,6 +92,9 @@ exit 0
 %{_bindir}/sexp-conv
 
 %changelog
+* Sun Feb 04 2018 Automatic Build System <autodist@mambasoft.it> 3.4-1mamba
+- automatic version update by autodist
+
 * Wed Oct 05 2016 Automatic Build System <autodist@mambasoft.it> 3.3-1mamba
 - automatic version update by autodist