diff --git a/ss-rust/src/main/rust/shadowsocks-rust b/ss-rust/src/main/rust/shadowsocks-rust
index 4ee01c7c5..fff5600d0 160000
--- a/ss-rust/src/main/rust/shadowsocks-rust
+++ b/ss-rust/src/main/rust/shadowsocks-rust
@@ -1 +1 @@
-Subproject commit 4ee01c7c506a811d69b40e4dca022be42b0ad3a2
+Subproject commit fff5600d027e74d7cf51bd93c0b7833b789f281e