diff --git a/ss-rust/src/main/rust/shadowsocks-rust b/ss-rust/src/main/rust/shadowsocks-rust
index ec927e6f1..4ee01c7c5 160000
--- a/ss-rust/src/main/rust/shadowsocks-rust
+++ b/ss-rust/src/main/rust/shadowsocks-rust
@@ -1 +1 @@
-Subproject commit ec927e6f1f01cf77211eb802d0361338906060bb
+Subproject commit 4ee01c7c506a811d69b40e4dca022be42b0ad3a2