diff --git a/lib/stm32lib b/lib/stm32lib
index 1fe30d1446..f690e03b53 160000
--- a/lib/stm32lib
+++ b/lib/stm32lib
@@ -1 +1 @@
-Subproject commit 1fe30d1446f2eba3730dc4b05e9ac0cf03bcf9bf
+Subproject commit f690e03b53839c055ffc021ec4c9c1ac45b5b7d6