diff --git a/WHENCE b/WHENCE
index d8d7fd38..c38b8cda 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3286,7 +3286,9 @@ License: Redistributable. See LICENCE.adsp_sst for details
 
 File: intel/dsp_fw_bxtn_v2219.bin
 Version: 9.22.01.2219_64
-Link: intel/dsp_fw_bxtn.bin -> intel/dsp_fw_bxtn_v2219.bin
+File: intel/dsp_fw_bxtn_v3366.bin
+Version: 9.22.01.3366_157
+Link: intel/dsp_fw_bxtn.bin -> intel/dsp_fw_bxtn_v3366.bin
 
 License: Redistributable. See LICENCE.adsp_sst for details
 
diff --git a/intel/dsp_fw_bxtn.bin b/intel/dsp_fw_bxtn.bin
index 60d38f71..4855b55b 120000
--- a/intel/dsp_fw_bxtn.bin
+++ b/intel/dsp_fw_bxtn.bin
@@ -1 +1 @@
-dsp_fw_bxtn_v2219.bin
\ No newline at end of file
+dsp_fw_bxtn_v3366.bin
\ No newline at end of file
diff --git a/intel/dsp_fw_bxtn_v3366.bin b/intel/dsp_fw_bxtn_v3366.bin
new file mode 100644
index 00000000..9310e7e1
Binary files /dev/null and b/intel/dsp_fw_bxtn_v3366.bin differ