diff --git a/cm_heatsink_emulator b/cm_heatsink_emulator
index a735848..ab53fec 160000
--- a/cm_heatsink_emulator
+++ b/cm_heatsink_emulator
@@ -1 +1 @@
-Subproject commit a735848834b5a5d50974060d8a0b94f7d50d846b
+Subproject commit ab53feccc5de73ab0887c4af2bbc240534d63921