diff --git a/lib/grey.ooo b/lib/grey.ooo
index 2566507..48626c5 160000
--- a/lib/grey.ooo
+++ b/lib/grey.ooo
@@ -1 +1 @@
-Subproject commit 2566507e81091d8d47b258ad9e5cbe6ce5b34ebd
+Subproject commit 48626c5e64249f52064d28eb014babeefc3d7be4