diff --git a/WHENCE b/WHENCE
index b51bb4e..ab8839b 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3838,9 +3838,9 @@ Version: BT_HarrisonPeak_REL34713
 File:intel/ibt-19-240-4.ddc
 Version: BT_HarrisonPeak_REL34713
 File:intel/ibt-0041-0041.sfi
-Version: BT_TyphoonPeak_REL31878
+Version: BT_TyphoonPeak_REL34345
 File:intel/ibt-0041-0041.ddc
-Version: BT_TyphoonPeak_REL31878
+Version: BT_TyphoonPeak_REL34345
 File:intel/ibt-0040-0041.sfi
 Version: BT_Solar_GfP2_REL31878
 File:intel/ibt-0040-0041.ddc
diff --git a/intel/ibt-0041-0041.sfi b/intel/ibt-0041-0041.sfi
index a57ce29..e716049 100644
Binary files a/intel/ibt-0041-0041.sfi and b/intel/ibt-0041-0041.sfi differ