diff --git a/wmake/rules/General/general b/wmake/rules/General/general
index 3ec3c98557..61a7b1ecc7 100644
--- a/wmake/rules/General/general
+++ b/wmake/rules/General/general
@@ -1,5 +1,5 @@
 #-------------------------------*- makefile -*---------------------------------
-WM_VERSION = OPENFOAM=1811
+WM_VERSION = OPENFOAM=1812
 
 AR         = ar
 ARFLAGS    = cr