diff --git a/script-meta-v2.json b/script-meta-v2.json
index 302bdbb..97a09c8 100644
--- a/script-meta-v2.json
+++ b/script-meta-v2.json
@@ -130,11 +130,11 @@
   },
   "ssh.rs": {
     "script_name": "ssh.rs",
-    "script_length": 8096,
-    "script_sha256": "2e109554551755c3435218c5508edd2dd75f9f3aca3e40831a6c70e2e56d439d",
+    "script_length": 8084,
+    "script_sha256": "5be75e94957c42bfdb0eb64eab5fed1f92ee7c4c53d61250a894ae01832395c2",
     "script_full_url": "https://git.hatter.ink/rust-scripts/scriptbase/raw/branch/main/ssh-rs/src/main.rs",
     "publish_time": 1767355767325,
-    "update_time": 1767355767325
+    "update_time": 1769307825605
   },
   "sync.rs": {
     "script_name": "sync.rs",
diff --git a/script-meta.json b/script-meta.json
index ee0061b..2e76906 100644
--- a/script-meta.json
+++ b/script-meta.json
@@ -76,8 +76,8 @@
   },
   "ssh-rs": {
     "script_name": "ssh-rs",
-    "script_length": 8096,
-    "script_sha256": "2e109554551755c3435218c5508edd2dd75f9f3aca3e40831a6c70e2e56d439d"
+    "script_length": 8084,
+    "script_sha256": "5be75e94957c42bfdb0eb64eab5fed1f92ee7c4c53d61250a894ae01832395c2"
   },
   "sync-rs": {
     "script_name": "sync-rs",
diff --git a/ssh-rs/Cargo.lock b/ssh-rs/Cargo.lock
index 607c9d0..4862d71 100644
--- a/ssh-rs/Cargo.lock
+++ b/ssh-rs/Cargo.lock
@@ -155,10 +155,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
 
 [[package]]
-name = "itoa"
-version = "1.0.17"
+name = "json5"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
+checksum = "56c86c72f9e1d3fe29baa32cab8896548eef9aae271fce4e796d16b583fdf6d5"
+dependencies = [
+ "serde",
+ "ucd-trie",
+]
 
 [[package]]
 name = "lazy_static"
@@ -182,12 +186,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "memchr"
-version = "2.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6bdc4cc273"
-
 [[package]]
 name = "once_cell_polyfill"
 version = "1.70.2"
@@ -271,27 +269,14 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "serde_json"
-version = "1.0.148"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3084b546a1dd6289475996f182a22aba973866ea8e8b02c51d9f46b1336a22da"
-dependencies = [
- "itoa",
- "memchr",
- "serde",
- "serde_core",
- "zmij",
-]
-
 [[package]]
 name = "ssh-rs"
 version = "0.1.0"
 dependencies = [
  "clap",
+ "json5",
  "rust_util",
  "serde",
- "serde_json",
 ]
 
 [[package]]
@@ -352,6 +337,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2896d95c02a80c6d6a5d6e953d479f5ddf2dfdb6a244441010e373ac0fb88971"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.22"
@@ -406,9 +397,3 @@ checksum = "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3921ff3fc"
 dependencies = [
  "windows-link",
 ]
-
-[[package]]
-name = "zmij"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de9211a9f64b825911bdf0240f58b7a8dac217fe260fc61f080a07f61372fbd5"
diff --git a/ssh-rs/Cargo.toml b/ssh-rs/Cargo.toml
index 385002d..92da790 100644
--- a/ssh-rs/Cargo.toml
+++ b/ssh-rs/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2024"
 rust_util = "0.6.50"
 clap = { version = "4.5.49", features = ["derive"] }
 serde = { version = "1.0.228", features = ["derive"] }
-serde_json = "1.0.145"
+json5 = "1.3.0"
diff --git a/ssh-rs/src/main.rs b/ssh-rs/src/main.rs
index 5004a52..d463616 100755
--- a/ssh-rs/src/main.rs
+++ b/ssh-rs/src/main.rs
@@ -5,7 +5,7 @@
 //! rust_util = "0.6.50"
 //! clap = { version = "4.5.49", features = ["derive"] }
 //! serde = { version = "1.0.228", features = ["derive"] }
-//! serde_json = "1.0.145"
+//! json5 = "1.3.0"
 //! ```
 
 use clap::Parser;
@@ -245,7 +245,7 @@ fn load_ssh_rs_config() -> XResult<SshConfig> {
     let config_file = get_ssh_rs_config_file();
     let config_content = util_file::read_file_content(&config_file)?;
     let config: SshConfig = opt_result!(
-        serde_json::from_str(config_content.as_str()),
+        json5::from_str(config_content.as_str()),
         "Parse config failed: {}"
     );
     Ok(config)
@@ -255,5 +255,5 @@ fn get_ssh_rs_config_file() -> String {
     util_env::env_var(ENV_SSH_RS_CONFIG_FILE).unwrap_or_else(|| SSH_RS_CONFIG_FILE.to_string())
 }
 
-// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260102T200840+08:00.MEUCIQCIoEsCJwGL/nO9MUwA
-// q3eig5RAt+p0uE4YJPn4wIJtuwIgA+n+sXBgtYjBNZ0lDfB1+fVC7N/3K/LjeWHkxv3/J8k=
+// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260125T102330+08:00.MEYCIQDAnPqJNTLeNAuSe+7l
+// MvVNKf/JQPgKMLAYNh1eTeW+QAIhAKHonLpd2gHZmYXZKJCOpenIzr+d6umHK1EiMw1q9yp1