diff --git a/external/lnprototest b/external/lnprototest
index 928d19671..dea47c29b 160000
--- a/external/lnprototest
+++ b/external/lnprototest
@@ -1 +1 @@
-Subproject commit 928d196719c9f2be6bbe02afef6a6f7e0337c0cf
+Subproject commit dea47c29b5541dbfe7fe53cc2598330e897fa4f4