update bin

diff --git a/bin b/bin
index 17a94e953d5a59cf16e640800fb13759c4eed954..81a9ea10df1deb2f322e4721db2f39a3ef945d2d 160000 (submodule)
--- a/bin
+++ b/bin
@@ -1 +1 @@
-Subproject commit 17a94e953d5a59cf16e640800fb13759c4eed954
+Subproject commit 81a9ea10df1deb2f322e4721db2f39a3ef945d2d