diff --git a/src/lib/uavcan b/src/lib/uavcan
index c9227cf6d2..8966f97013 160000
--- a/src/lib/uavcan
+++ b/src/lib/uavcan
@@ -1 +1 @@
-Subproject commit c9227cf6d24e0bafee3ada499dea183446aa35b1
+Subproject commit 8966f970135fb421db31886d6f99ac918594a780