diff --git a/chrome/content/zotero/xpcom/utilities b/chrome/content/zotero/xpcom/utilities
index c879fa1811..f9c86c0d62 160000
--- a/chrome/content/zotero/xpcom/utilities
+++ b/chrome/content/zotero/xpcom/utilities
@@ -1 +1 @@
-Subproject commit c879fa18113646c18abc951ed86481bfc2b2d134
+Subproject commit f9c86c0d62b492b5b703c9b442f52610979df8fd