diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
index 549464ebb37..b877a976997 160000
--- a/contrib/tiflash-proxy
+++ b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit 549464ebb3725969a172e13aa101fa309c2c9ef4
+Subproject commit b877a976997acb7c552db970c01546b4e82bce18