diff --git a/libsass.spec b/libsass.spec
index 492bfe9..8a9edda 100644
--- a/libsass.spec
+++ b/libsass.spec
@@ -1,5 +1,5 @@
 Name:          libsass
-Version:       3.6.3
+Version:       3.6.4
 Release:       1mamba
 Summary:       Sass compiler written in C++
 Group:         System/Libraries
@@ -68,6 +68,9 @@ autoreconf -f -i
 %{_libdir}/pkgconfig/libsass.pc
 
 %changelog
+* Fri May 01 2020 Automatic Build System <autodist@mambasoft.it> 3.6.4-1mamba
+- automatic version update by autodist
+
 * Thu Mar 19 2020 Automatic Build System <autodist@mambasoft.it> 3.6.3-1mamba
 - automatic version update by autodist