diff --git a/Cargo.lock b/Cargo.lock
index 10c55f5..d4a5bef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1377,16 +1377,25 @@ dependencies = [
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.5.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a07b7c1885bd8ed3831c289b7870b13ef46fe0e856d288c30d9cc17d75a2092"
+checksum = "5ca9ebdfa27d3fc180e42879037b5338ab1c040c06affd00d8338598e7800943"
 dependencies = [
  "openssl-probe",
- "rustls",
+ "rustls-pemfile",
  "schannel",
  "security-framework",
 ]
 
+[[package]]
+name = "rustls-pemfile"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
+dependencies = [
+ "base64",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.5"
diff --git a/crates/shadowsocks-service/Cargo.toml b/crates/shadowsocks-service/Cargo.toml
index 485e91a..4fda3cc 100644
--- a/crates/shadowsocks-service/Cargo.toml
+++ b/crates/shadowsocks-service/Cargo.toml
@@ -91,7 +91,7 @@ tokio-native-tls = { version = "0.3", optional = true }
 native-tls = { version = "0.2.8", optional = true, features = ["alpn"] }
 tokio-rustls = { version = "0.22", optional = true }
 webpki-roots = { version = "0.21", optional = true }
-rustls-native-certs = { version = "0.5", optional = true }
+rustls-native-certs = { version = "0.6", optional = true }
 async-trait = "0.1"
 mio = { version = "0.7", optional = true }