diff --git a/silkworm b/silkworm
index 77e88a62..8a3b69ea 160000
--- a/silkworm
+++ b/silkworm
@@ -1 +1 @@
-Subproject commit 77e88a620a8ba3421c7d7ffd2080e700352e6ba1
+Subproject commit 8a3b69ea81ff567dadbf98db4f86652782acd6b4