diff --git a/docs/submodules/optf/has.git b/docs/submodules/optf/has.git
index 89f8707..53d9a76 160000
--- a/docs/submodules/optf/has.git
+++ b/docs/submodules/optf/has.git
@@ -1 +1 @@
-Subproject commit 89f8707d8512e39ed8f44949dfdda224b9d89329
+Subproject commit 53d9a763f4d0a29af77b43d0d1dd049d8389b9ce