diff --git a/Lagrange b/Lagrange
index e5db4df..b449346 160000
--- a/Lagrange
+++ b/Lagrange
@@ -1 +1 @@
-Subproject commit e5db4dfaa1616415d7f2a99fe4b1d95b3826eff5
+Subproject commit b4493462fbec44d1e9ffb218b66157984afaf09f