diff --git a/submodules/astar b/submodules/astar
index b57fb622..c729a216 160000
--- a/submodules/astar
+++ b/submodules/astar
@@ -1 +1 @@
-Subproject commit b57fb622ce95c3a676e5c5a700b5398d11a6014f
+Subproject commit c729a216c8284a7644f72eb7a574647c8e22ccd6