diff --git a/src/lib/matrix b/src/lib/matrix
index 6b0777d815cd64902eb0575d56ec52f53aebb4a0..56b069956da141da244926ed7000e89b2ba6c731 160000
--- a/src/lib/matrix
+++ b/src/lib/matrix
@@ -1 +1 @@
-Subproject commit 6b0777d815cd64902eb0575d56ec52f53aebb4a0
+Subproject commit 56b069956da141da244926ed7000e89b2ba6c731