diff --git a/firmware/libopencm3 b/firmware/libopencm3
index d7fdcefb..f92dbcdf 160000
--- a/firmware/libopencm3
+++ b/firmware/libopencm3
@@ -1 +1 @@
-Subproject commit d7fdcefbd7565e59aaaf2dea99bee8e0157ff1d7
+Subproject commit f92dbcdf6028687f705c71134f51d5b4061daf7a