diff --git a/retro-go-stm32 b/retro-go-stm32
index 12515934..921dfd97 160000
--- a/retro-go-stm32
+++ b/retro-go-stm32
@@ -1 +1 @@
-Subproject commit 125159344c6439679fb5208062d30321141c8b15
+Subproject commit 921dfd9706088f2deabc42d840f5277b7ede633a