diff --git a/vendor/nim-beacon-chain b/vendor/nim-beacon-chain
index e16d8faee..d0f8171fb 160000
--- a/vendor/nim-beacon-chain
+++ b/vendor/nim-beacon-chain
@@ -1 +1 @@
-Subproject commit e16d8faee29a127a38c1c8321aed877367ada2a0
+Subproject commit d0f8171fb4e0adc2dd02515283000ef909c09652