diff --git a/WHENCE b/WHENCE
index 5d5f56c1..dbcdcedd 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4725,7 +4725,7 @@ File: i915/mtl_guc_70.bin
 Version: GuC API/APB ver 70.8.0 for Meteorlake
 
 File: i915/mtl_huc_gsc.bin
-Version: HuC API/APB ver 8.5.1 for Meteorlake
+Version: HuC API/APB ver 8.5.4 for Meteorlake
 
 File: i915/mtl_gsc_1.bin
 Version: GSC API/APB v1.0, release 102.0.0.1655, SVN 1 for Meteorlake
diff --git a/i915/mtl_huc_gsc.bin b/i915/mtl_huc_gsc.bin
index 98c1f4b5..2210d6d2 100755
Binary files a/i915/mtl_huc_gsc.bin and b/i915/mtl_huc_gsc.bin differ