diff --git a/WHENCE b/WHENCE
index c70b95fe..377aaaa1 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3974,9 +3974,9 @@ Version: BT_Solar_HrP2_REL44918
 File:intel/ibt-0040-4150.ddc
 Version: BT_Solar_HrP2_REL44918
 File:intel/ibt-1040-4150.sfi
-Version: BT_SolarF_HrP2_REL43435
+Version: BT_SolarF_HrP2_REL44918
 File:intel/ibt-1040-4150.ddc
-Version: BT_SolarF_HrP2_REL43435
+Version: BT_SolarF_HrP2_REL44918
 
 Licence: Redistributable. See LICENCE.ibt_firmware for details
 
diff --git a/intel/ibt-1040-4150.sfi b/intel/ibt-1040-4150.sfi
index eec1cb75..08baf5df 100644
Binary files a/intel/ibt-1040-4150.sfi and b/intel/ibt-1040-4150.sfi differ