--- cauldron/mesa/current/SPECS/mesa.spec	2018/12/10 22:45:28	1340092
+++ cauldron/mesa/current/SPECS/mesa.spec	2018/12/12 00:35:01	1340370
@@ -11,9 +11,9 @@
 %define opengl_ver 4.5
 
 # define version, RC & release
-%define main_version		18.3.0
+%define main_version		18.3.1
 #define relc			1
-%define rel			4
+%define rel			1
 
 %define release			%mkrel %{?relc:0.rc%{relc}.}%{rel}