diff --git a/c_src/farmbot-arduino-firmware b/c_src/farmbot-arduino-firmware
index 19593497..d6596076 160000
--- a/c_src/farmbot-arduino-firmware
+++ b/c_src/farmbot-arduino-firmware
@@ -1 +1 @@
-Subproject commit 1959349773876f0ab0969c1304c84453957b982f
+Subproject commit d65960761703b835f067828be216c88715d2311b