diff --git a/pkgs/tools/networking/shadowsocks-rust/default.nix b/pkgs/tools/networking/shadowsocks-rust/default.nix
index e9e09e8cdffe..9726cde61e54 100644
--- a/pkgs/tools/networking/shadowsocks-rust/default.nix
+++ b/pkgs/tools/networking/shadowsocks-rust/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "shadowsocks-rust";
-  version = "1.8.17";
+  version = "1.8.18";
 
   src = fetchFromGitHub {
     rev = "v${version}";
     owner = "shadowsocks";
     repo = pname;
-    sha256 = "1fl23q4hccwdapknj7yd8294jil15758k1r6ljbms2gijlly9lg3";
+    sha256 = "1kxf0qcyg5mhddrzwv0hd1fy901wl0ydmxi6b1k2217xmgiyi2s6";
   };
 
-  cargoSha256 = "0jgzh9p6ziq3337461cj4fkbghks3bq8dnrn6ab8dkynjwvd47bx";
+  cargoSha256 = "0vmd4sjagyhrc7q7fszwcjh4nhhmhckmx48i1h2xhr68bwncmyif";
 
   SODIUM_USE_PKG_CONFIG = 1;