diff --git a/Cargo.lock b/Cargo.lock
index b6931da..8f1624c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -76,12 +76,6 @@ version = "1.0.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28ae2b3dec75a406790005a200b1bd89785afc02517a00ca99ecfe093ee9e6cf"
 
-[[package]]
-name = "arrayvec"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
-
 [[package]]
 name = "atty"
 version = "0.2.14"
@@ -154,18 +148,6 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
 
-[[package]]
-name = "bitvec"
-version = "0.19.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
-dependencies = [
- "funty",
- "radium",
- "tap",
- "wyz",
-]
-
 [[package]]
 name = "block"
 version = "0.1.6"
@@ -825,12 +807,6 @@ dependencies = [
  "percent-encoding",
 ]
 
-[[package]]
-name = "funty"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
-
 [[package]]
 name = "futures"
 version = "0.3.16"
@@ -1196,19 +1172,6 @@ dependencies = [
  "spin",
 ]
 
-[[package]]
-name = "lexical-core"
-version = "0.7.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6607c62aa161d23d17a9072cc5da0be67cdfc89d3afb1e8d9c842bebc2525ffe"
-dependencies = [
- "arrayvec",
- "bitflags",
- "cfg-if 1.0.0",
- "ryu",
- "static_assertions",
-]
-
 [[package]]
 name = "libc"
 version = "0.2.101"
@@ -1304,6 +1267,12 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -1379,15 +1348,12 @@ dependencies = [
 
 [[package]]
 name = "nom"
-version = "6.2.1"
+version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c5c51b9083a3c620fa67a2a635d1ce7d95b897e957d6b28ff9a5da960a103a6"
+checksum = "a8903e5a29a317527874d0402f867152a3d21c908bb0b933e416c65e301d4c36"
 dependencies = [
- "bitvec",
- "funty",
- "lexical-core",
  "memchr",
- "version_check 0.9.3",
+ "minimal-lexical",
 ]
 
 [[package]]
@@ -1832,12 +1798,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "radium"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
-
 [[package]]
 name = "rand"
 version = "0.7.3"
@@ -2065,11 +2025,11 @@ dependencies = [
 
 [[package]]
 name = "rusticata-macros"
-version = "3.2.0"
+version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fbbee512c633ecabd4481c40111b6ded03ddd9ab10ba6caa5a74e14c889921ad"
+checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
 dependencies = [
- "nom 6.2.1",
+ "nom 7.1.1",
 ]
 
 [[package]]
@@ -2324,20 +2284,14 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
 name = "ssh-parser"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "376a928be1dbf5d4466818e4d68b6d912cd8fff0aa630a0cfc8bc08c3ad3c616"
+checksum = "b79c278314869bc6a1417ace9c9b7bbfb33bccace76642615a5caa9cc75abffa"
 dependencies = [
- "nom 6.2.1",
+ "nom 7.1.1",
  "rusticata-macros",
 ]
 
-[[package]]
-name = "static_assertions"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
-
 [[package]]
 name = "strsim"
 version = "0.8.0"
@@ -2379,12 +2333,6 @@ dependencies = [
  "unicode-xid",
 ]
 
-[[package]]
-name = "tap"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
-
 [[package]]
 name = "tempfile"
 version = "3.2.0"
@@ -2853,12 +2801,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "wyz"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
-
 [[package]]
 name = "x11-clipboard"
 version = "0.3.3"
diff --git a/Cargo.toml b/Cargo.toml
index b0f656a..6e8ad02 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ os_pipe = "0.9.2"
 colored = "2"
 proctitle="0.1.1"
 daemonize="0.4.1"
-ssh-parser="0.4.0"
+ssh-parser="0.5.0"
 sha2="0.9.5"
 futures="0.3"
 tokio= { version = "1.10.0", features=["full"]}