diff --git a/libdrm.spec b/libdrm.spec
index cf2cde0..f7aad5e 100644
--- a/libdrm.spec
+++ b/libdrm.spec
@@ -1,6 +1,6 @@
 Name:          libdrm
 Epoch:         1
-Version:       2.4.99
+Version:       2.4.100
 Release:       1mamba
 Summary:       A library interface to Linux DRM (Direct Rendering Manager)
 Group:         System/Libraries
@@ -121,6 +121,9 @@ This package contains static libraries and header files need for development.
 #%doc README
 
 %changelog
+* Sat Oct 19 2019 Automatic Build System <autodist@mambasoft.it> 2.4.100-1mamba
+- automatic version update by autodist
+
 * Sat Jul 27 2019 Automatic Build System <autodist@mambasoft.it> 2.4.99-1mamba
 - automatic version update by autodist