diff --git a/modules/DroneCAN/libcanard b/modules/DroneCAN/libcanard
index 603f62ecf5..f9c584fe84 160000
--- a/modules/DroneCAN/libcanard
+++ b/modules/DroneCAN/libcanard
@@ -1 +1 @@
-Subproject commit 603f62ecf5ea39d1fc4278df7746e7f802162acb
+Subproject commit f9c584fe844af71a840d9b8d915b7a448c394ff6