diff --git a/WHENCE b/WHENCE
index e53002fb..18e15e6b 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4713,10 +4713,10 @@ File: i915/mtl_dmc.bin
 Version: DMC API/APB ver 2 release 12 for Meteorlake
 
 File: i915/mtl_guc_70.bin
-Version: GuC API/APB ver 70.6.6 for Meteorlake
+Version: GuC API/APB ver 70.8.0 for Meteorlake
 
 File: i915/mtl_huc_gsc.bin
-Version: HuC API/APB ver 8.5.0 for Meteorlake
+Version: HuC API/APB ver 8.5.1 for Meteorlake
 
 License: Redistributable. See LICENSE.i915 for details
 --------------------------------------------------------------------------
diff --git a/i915/mtl_guc_70.bin b/i915/mtl_guc_70.bin
index 618b1fa5..c83da688 100644
Binary files a/i915/mtl_guc_70.bin and b/i915/mtl_guc_70.bin differ
diff --git a/i915/mtl_huc_gsc.bin b/i915/mtl_huc_gsc.bin
index 9b9a67bb..98c1f4b5 100755
Binary files a/i915/mtl_huc_gsc.bin and b/i915/mtl_huc_gsc.bin differ