diff --git a/packages/open_xml b/packages/open_xml
index 0dbc45b..1c8774a 160000
--- a/packages/open_xml
+++ b/packages/open_xml
@@ -1 +1 @@
-Subproject commit 0dbc45bf76148c65d4e398c9b3ca8f58d267efc5
+Subproject commit 1c8774a605bfc06adbd8bc26e4b0ea6c1ac7dbcd