diff --git a/modules/DroneCAN/libcanard b/modules/DroneCAN/libcanard
index c83db7d055..1e420b475f 160000
--- a/modules/DroneCAN/libcanard
+++ b/modules/DroneCAN/libcanard
@@ -1 +1 @@
-Subproject commit c83db7d055b281e46d90f533de04fcb3ce66c255
+Subproject commit 1e420b475f03785aac276f5a3752a83733841183