diff --git a/WHENCE b/WHENCE
index ce7eb17f..d7449631 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3825,9 +3825,9 @@ Version: BT_Solar_JnP2_REL70976
 File:intel/ibt-0040-4150.ddc
 Version: BT_Solar_JnP2_REL70976
 File:intel/ibt-1040-4150.sfi
-Version: BT_SolarF_JnP2_REL68350
+Version: BT_SolarF_JnP2_REL70976
 File:intel/ibt-1040-4150.ddc
-Version: BT_SolarF_JnP2_REL68350
+Version: BT_SolarF_JnP2_REL70976
 
 Licence: Redistributable. See LICENCE.ibt_firmware for details
 
diff --git a/intel/ibt-1040-4150.sfi b/intel/ibt-1040-4150.sfi
index 48f7736a..c3805277 100644
Binary files a/intel/ibt-1040-4150.sfi and b/intel/ibt-1040-4150.sfi differ