diff --git a/WHENCE b/WHENCE
index 767ba9ca..7c9c662d 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3794,9 +3794,9 @@ Version: BT_HarrisonPeak_REL53497
 File:intel/ibt-19-240-4.ddc
 Version: BT_HarrisonPeak_REL53497
 File:intel/ibt-0041-0041.sfi
-Version: BT_TyphoonPeak_REL70976
+Version: BT_TyphoonPeak_REL66410
 File:intel/ibt-0041-0041.ddc
-Version: BT_TyphoonPeak_REL70976
+Version: BT_TyphoonPeak_REL66410
 File:intel/ibt-0040-0041.sfi
 Version: BT_Solar_GfP2_REL70976
 File:intel/ibt-0040-0041.ddc
diff --git a/intel/ibt-0041-0041.sfi b/intel/ibt-0041-0041.sfi
index 1a4ac1c0..fc7ee623 100644
Binary files a/intel/ibt-0041-0041.sfi and b/intel/ibt-0041-0041.sfi differ