diff --git a/src/linkmgrd b/src/linkmgrd
index 2b81c8301584..aa1d55fc264b 160000
--- a/src/linkmgrd
+++ b/src/linkmgrd
@@ -1 +1 @@
-Subproject commit 2b81c830158472e344610c0357829fe0d1f20b5b
+Subproject commit aa1d55fc264b4accfe2a4440f5c7b224e602ae27