diff --git a/src/lib/matrix b/src/lib/matrix
index cc800454d2..67c8c8b331 160000
--- a/src/lib/matrix
+++ b/src/lib/matrix
@@ -1 +1 @@
-Subproject commit cc800454d2b48f7101608e99dac267d174d58697
+Subproject commit 67c8c8b331d0fb311fbc351fda88d940865d6f98