diff --git a/libs/spirit b/libs/spirit
index 1f24a5a04b..c8c42c006a 160000
--- a/libs/spirit
+++ b/libs/spirit
@@ -1 +1 @@
-Subproject commit 1f24a5a04b012b5695666546c9909a6abe76a15e
+Subproject commit c8c42c006a499f82ada0003f1c7c5109915f11c5