diff --git a/socks-proxy/package-lock.json b/socks-proxy/package-lock.json
index fbf6f58..cc5509b 100644
--- a/socks-proxy/package-lock.json
+++ b/socks-proxy/package-lock.json
@@ -154,6 +154,17 @@
           "requires": {
             "argparse": "^1.0.7",
             "esprima": "^4.0.0"
+          },
+          "dependencies": {
+            "argparse": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+              "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+              "dev": true,
+              "requires": {
+                "sprintf-js": "~1.0.2"
+              }
+            }
           }
         },
         "marked": {
@@ -263,12 +274,9 @@
       }
     },
     "argparse": {
-      "version": "1.0.10",
-      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
-      "requires": {
-        "sprintf-js": "~1.0.2"
-      }
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.0.tgz",
+      "integrity": "sha512-mEKF1/WpTsblaqx7NIkcsTxwDzvJuGH5sdUqDNcJS+vXCWe+yM/o4cs/Q2/GFESAYg+O7UouEmz+iBqmKofI/Q=="
     },
     "babel-code-frame": {
       "version": "6.26.0",
@@ -713,6 +721,17 @@
           "requires": {
             "argparse": "^1.0.7",
             "esprima": "^4.0.0"
+          },
+          "dependencies": {
+            "argparse": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+              "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+              "dev": true,
+              "requires": {
+                "sprintf-js": "~1.0.2"
+              }
+            }
           }
         },
         "strip-ansi": {
@@ -1583,6 +1602,17 @@
           "requires": {
             "argparse": "^1.0.7",
             "esprima": "^4.0.0"
+          },
+          "dependencies": {
+            "argparse": {
+              "version": "1.0.10",
+              "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+              "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+              "dev": true,
+              "requires": {
+                "sprintf-js": "~1.0.2"
+              }
+            }
           }
         },
         "lcid": {
@@ -2377,7 +2407,8 @@
     "sprintf-js": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
+      "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
+      "dev": true
     },
     "string-width": {
       "version": "1.0.2",
diff --git a/socks-proxy/package.json b/socks-proxy/package.json
index d3c4711..9358f69 100644
--- a/socks-proxy/package.json
+++ b/socks-proxy/package.json
@@ -31,7 +31,7 @@
   },
   "homepage": "https://github.com/stuartZhang/node-web-proxy#readme",
   "dependencies": {
-    "argparse": "^1.0.10",
+    "argparse": "^2.0.0",
     "debug": "^4.0.0",
     "promise-tap": "0.0.3",
     "socks": "^1.1.10",