diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 84c9468825894d68890e4d948596c490cdb4fa6d..ecd22e45ce3bc29d1fd32803ca6051b8b8bf1f42 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20180105
+#define ACPI_CA_VERSION                 0x20180209
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>