diff --git a/jslib b/jslib
index ba10d07042..a421f6e64a 160000
--- a/jslib
+++ b/jslib
@@ -1 +1 @@
-Subproject commit ba10d0704212f2bc8fabf0d3d6ebb552fd183401
+Subproject commit a421f6e64a1f47c34806419012b3983bd0505bc6