diff --git a/lib/morpho-blue b/lib/morpho-blue
index 12b8a453..4844569c 160000
--- a/lib/morpho-blue
+++ b/lib/morpho-blue
@@ -1 +1 @@
-Subproject commit 12b8a453643d5ef9d55abd88b9f8cfa866882aa5
+Subproject commit 4844569ce51f2a01a46e27a5a22f54e9a388adcc