diff --git a/projects/signatures/sigma b/projects/signatures/sigma
index 1aacbedf7..da9bb07d6 160000
--- a/projects/signatures/sigma
+++ b/projects/signatures/sigma
@@ -1 +1 @@
-Subproject commit 1aacbedf7fc04067e6b1b2594c4b7c1c2ff649a9
+Subproject commit da9bb07d642a2826e89702445d32c795209ec108