diff --git a/sw/ext/libopencm3 b/sw/ext/libopencm3
index e151d01411..7783d65009 160000
--- a/sw/ext/libopencm3
+++ b/sw/ext/libopencm3
@@ -1 +1 @@
-Subproject commit e151d01411c90797f849c8ca869d331fab6b0970
+Subproject commit 7783d650092e5eea2020ed475f3f0d74f0d30e5d