diff --git a/liblame.spec b/liblame.spec
index 164aaf3..89f6548 100644
--- a/liblame.spec
+++ b/liblame.spec
@@ -2,7 +2,7 @@
 %define pkgver2 %(echo %version | cut -d. -f2)
 %define pkgver3 %(echo %version | cut -d. -f3)
 Name:          liblame
-Version:       3.99.5
+Version:       3.100
 Release:       1mamba
 Summary:       LAME Ain't an MP3 Encoder
 Group:         System/Libraries
@@ -81,6 +81,9 @@ This package contains static libraries and header files need for development.
 %doc API HACKING STYLEGUIDE DEFINES TODO
 
 %changelog
+* Sun Oct 22 2017 Automatic Build System <autodist@mambasoft.it> 3.100-1mamba
+- automatic version update by autodist
+
 * Sun Dec 02 2012 Automatic Build System <autodist@mambasoft.it> 3.99.5-1mamba
 - automatic version update by autodist