diff --git a/libraries/gf180mcu_fd_sc_mcu9t5v0/latest b/libraries/gf180mcu_fd_sc_mcu9t5v0/latest
index fa4dc5a..5b22e0d 160000
--- a/libraries/gf180mcu_fd_sc_mcu9t5v0/latest
+++ b/libraries/gf180mcu_fd_sc_mcu9t5v0/latest
@@ -1 +1 @@
-Subproject commit fa4dc5ad49feaae85847bfaed7b79044756bc959
+Subproject commit 5b22e0d221e628767dc9054c5d9041f75fdf2e6b