diff --git a/stl/inc/yvals_core.h b/stl/inc/yvals_core.h
index 9b84fcc4e1b..527ef6d4ea9 100644
--- a/stl/inc/yvals_core.h
+++ b/stl/inc/yvals_core.h
@@ -418,7 +418,7 @@
 
 #define _CPPLIB_VER 650
 #define _MSVC_STL_VERSION 142
-#define _MSVC_STL_UPDATE 201910L
+#define _MSVC_STL_UPDATE 201911L
 
 #ifndef _ALLOW_COMPILER_AND_STL_VERSION_MISMATCH
 #ifdef __EDG__