diff --git a/vendor/trezor-common b/vendor/trezor-common
index b8acf0034..b42aa8096 160000
--- a/vendor/trezor-common
+++ b/vendor/trezor-common
@@ -1 +1 @@
-Subproject commit b8acf0034a7442c327bc2ff261830c894de6b75e
+Subproject commit b42aa8096b2a954328f983248fce7a99fbf540e0