diff --git a/chrome/content/zotero/xpcom/utilities b/chrome/content/zotero/xpcom/utilities
index e00d98d3a1..c879fa1811 160000
--- a/chrome/content/zotero/xpcom/utilities
+++ b/chrome/content/zotero/xpcom/utilities
@@ -1 +1 @@
-Subproject commit e00d98d3a11f6233651a052c108117cf44873edc
+Subproject commit c879fa18113646c18abc951ed86481bfc2b2d134