diff --git a/lib/stm32lib b/lib/stm32lib
index 302c52794..c1b7a4157 160000
--- a/lib/stm32lib
+++ b/lib/stm32lib
@@ -1 +1 @@
-Subproject commit 302c52794d2f579903f4e49cbad1f5d3a7f401ad
+Subproject commit c1b7a415778247dd3881a1f3d11ea02190cbc94d