diff --git a/grbl/grbl.h b/grbl/grbl.h
index f64f19e..6a84210 100644
--- a/grbl/grbl.h
+++ b/grbl/grbl.h
@@ -23,7 +23,7 @@
 
 // Grbl versioning system
 #define GRBL_VERSION "1.1g"
-#define GRBL_VERSION_BUILD "20180614"
+#define GRBL_VERSION_BUILD "20181112"
 
 // Define standard libraries used by Grbl.
 #include <avr/io.h>