diff --git a/libraries/gf180mcu_fd_sc_mcu7t5v0/latest b/libraries/gf180mcu_fd_sc_mcu7t5v0/latest
index 440b775..bec1d64 160000
--- a/libraries/gf180mcu_fd_sc_mcu7t5v0/latest
+++ b/libraries/gf180mcu_fd_sc_mcu7t5v0/latest
@@ -1 +1 @@
-Subproject commit 440b775b8a21a02f0c7bcfc8a3fa9a52f800bacb
+Subproject commit bec1d64f7044f5414e3b61237ef9d8550c48a5bc