diff --git a/firmware b/firmware
index 1237327..7b5e16b 160000
--- a/firmware
+++ b/firmware
@@ -1 +1 @@
-Subproject commit 12373270afbc0c9269f0b571870f6020e45c5d54
+Subproject commit 7b5e16b39fc0a91c831c5b3789f0b85eac40d249