diff --git a/src/sonic-stp b/src/sonic-stp
index ea85d654d23f..29eb3877f146 160000
--- a/src/sonic-stp
+++ b/src/sonic-stp
@@ -1 +1 @@
-Subproject commit ea85d654d23f17a6b628f70adf7ae27ff772dae1
+Subproject commit 29eb3877f146864ab78d1deffb7317348823cb94