diff --git a/jupyter b/jupyter
index e253e85bab..1bc39d7ecd 160000
--- a/jupyter
+++ b/jupyter
@@ -1 +1 @@
-Subproject commit e253e85babb09ee9f261f12975bf1cee08afeb3f
+Subproject commit 1bc39d7ecd52330488f225affa875fcfcf82e259