diff --git a/core/src/main/rust/shadowsocks-rust b/core/src/main/rust/shadowsocks-rust
index 4ee01c7c50..fff5600d02 160000
--- a/core/src/main/rust/shadowsocks-rust
+++ b/core/src/main/rust/shadowsocks-rust
@@ -1 +1 @@
-Subproject commit 4ee01c7c506a811d69b40e4dca022be42b0ad3a2
+Subproject commit fff5600d027e74d7cf51bd93c0b7833b789f281e