diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
index 376a33a8032..91c7f1ec241 160000
--- a/contrib/tiflash-proxy
+++ b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit 376a33a8032409fae8661d0348b1bbc13605d866
+Subproject commit 91c7f1ec241f1e40b76c55c1cde70b048adc4a2f