diff --git a/wmake/rules/General/general b/wmake/rules/General/general
index 1421bb21a0..3ec3c98557 100644
--- a/wmake/rules/General/general
+++ b/wmake/rules/General/general
@@ -1,5 +1,5 @@
 #-------------------------------*- makefile -*---------------------------------
-WM_VERSION = OPENFOAM=1810
+WM_VERSION = OPENFOAM=1811
 
 AR         = ar
 ARFLAGS    = cr