diff --git a/gst-plugins-base.spec b/gst-plugins-base.spec
index 85fd0bc..963510e 100644
--- a/gst-plugins-base.spec
+++ b/gst-plugins-base.spec
@@ -2,7 +2,7 @@
 %define        libname     lib%{name}
 
 Name:          gst-plugins-base
-Version:       1.18.3
+Version:       1.18.4
 Release:       1mamba
 Summary:       GStreamer Streaming-media framework plugins
 Group:         System/Multimedia
@@ -195,6 +195,9 @@ rm -f %{buildroot}%{_libdir}/*.la
 #%{_datadir}/gtk-doc/html/gst-plugins-base-libs/*
 
 %changelog
+* Tue Mar 16 2021 Automatic Build System <autodist@mambasoft.it> 1.18.4-1mamba
+- automatic version update by autodist
+
 * Thu Feb 25 2021 Automatic Build System <autodist@mambasoft.it> 1.18.3-1mamba
 - automatic version update by autodist