diff --git a/lib/package-lock.json b/lib/package-lock.json
index f07495a..77666a5 100644
--- a/lib/package-lock.json
+++ b/lib/package-lock.json
@@ -14,7 +14,7 @@
         "@oclif/plugin-help": "2",
         "cli-ux": "5.4.2",
         "hoist-non-react-statics": "^3.3.2",
-        "http-server": "0.12.1",
+        "http-server": "0.12.3",
         "lodash": "4.17.19",
         "socket.io": "2.4.0",
         "ws": "^7.2.3"
@@ -851,26 +851,6 @@
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-    "node_modules/engine.io-client/node_modules/ws": {
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-      "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-      "engines": {
-        "node": ">=8.3.0"
-      },
-      "peerDependencies": {
-        "bufferutil": "^4.0.1",
-        "utf-8-validate": "^5.0.2"
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-        "bufferutil": {
-          "optional": true
-        },
-        "utf-8-validate": {
-          "optional": true
-        }
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     "node_modules/engine.io-parser": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-2.2.1.tgz",
@@ -892,26 +872,6 @@
         "ms": "^2.1.1"
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-    "node_modules/engine.io/node_modules/ws": {
-      "version": "7.4.2",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-      "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-      "engines": {
-        "node": ">=8.3.0"
-      },
-      "peerDependencies": {
-        "bufferutil": "^4.0.1",
-        "utf-8-validate": "^5.0.2"
-      },
-      "peerDependenciesMeta": {
-        "bufferutil": {
-          "optional": true
-        },
-        "utf-8-validate": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/error-ex": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.2.tgz",
@@ -1679,18 +1639,18 @@
       }
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     "node_modules/http-server": {
-      "version": "0.12.1",
-      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.12.1.tgz",
-      "integrity": "sha512-T0jB+7J7GJ2Vo+a4/T7P7SbQ3x2GPDnqRqQXdfEuPuUOmES/9NBxPnDm7dh1HGEeUWqUmLUNtGV63ZC5Uy3tGA==",
+      "version": "0.12.3",
+      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.12.3.tgz",
+      "integrity": "sha512-be0dKG6pni92bRjq0kvExtj/NrrAd28/8fCXkaI/4piTwQMSDSLMhWyW0NI1V+DBI3aa1HMlQu46/HjVLfmugA==",
       "dependencies": {
         "basic-auth": "^1.0.3",
-        "colors": "^1.3.3",
+        "colors": "^1.4.0",
         "corser": "^2.0.1",
         "ecstatic": "^3.3.2",
-        "http-proxy": "^1.17.0",
+        "http-proxy": "^1.18.0",
+        "minimist": "^1.2.5",
         "opener": "^1.5.1",
-        "optimist": "~0.6.1",
-        "portfinder": "^1.0.20",
+        "portfinder": "^1.0.25",
         "secure-compare": "3.0.1",
         "union": "~0.5.0"
       },
@@ -2182,27 +2142,24 @@
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     "node_modules/minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
     },
     "node_modules/mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "dependencies": {
-        "minimist": "0.0.8"
+        "minimist": "^1.2.6"
       },
       "bin": {
         "mkdirp": "bin/cmd.js"
       }
     },
-    "node_modules/mkdirp/node_modules/minimist": {
-      "version": "0.0.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-    },
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -2303,20 +2260,6 @@
         "opener": "bin/opener-bin.js"
       }
     },
-    "node_modules/optimist": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dependencies": {
-        "minimist": "~0.0.1",
-        "wordwrap": "~0.0.2"
-      }
-    },
-    "node_modules/optimist/node_modules/minimist": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-      "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8="
-    },
     "node_modules/optionator": {
       "version": "0.8.3",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
@@ -3313,14 +3256,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "engines": {
-        "node": ">=0.4.0"
-      }
-    },
     "node_modules/wrap-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-4.0.0.tgz",
@@ -4092,12 +4027,6 @@
           "requires": {
             "ms": "^2.1.1"
           }
-        },
-        "ws": {
-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-          "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-          "requires": {}
         }
       }
     },
@@ -4131,12 +4060,6 @@
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        },
-        "ws": {
-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.2.tgz",
-          "integrity": "sha512-T4tewALS3+qsrpGI/8dqNMLIVdq/g/85U98HPMa6F0m6xTbvhXU6RCQLqPH3+SlomNV/LdY6RXEbBpMH6EOJnA==",
-          "requires": {}
         }
       }
     },
@@ -4752,18 +4675,18 @@
       }
     },
     "http-server": {
-      "version": "0.12.1",
-      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.12.1.tgz",
-      "integrity": "sha512-T0jB+7J7GJ2Vo+a4/T7P7SbQ3x2GPDnqRqQXdfEuPuUOmES/9NBxPnDm7dh1HGEeUWqUmLUNtGV63ZC5Uy3tGA==",
+      "version": "0.12.3",
+      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.12.3.tgz",
+      "integrity": "sha512-be0dKG6pni92bRjq0kvExtj/NrrAd28/8fCXkaI/4piTwQMSDSLMhWyW0NI1V+DBI3aa1HMlQu46/HjVLfmugA==",
       "requires": {
         "basic-auth": "^1.0.3",
-        "colors": "^1.3.3",
+        "colors": "^1.4.0",
         "corser": "^2.0.1",
         "ecstatic": "^3.3.2",
-        "http-proxy": "^1.17.0",
+        "http-proxy": "^1.18.0",
+        "minimist": "^1.2.5",
         "opener": "^1.5.1",
-        "optimist": "~0.6.1",
-        "portfinder": "^1.0.20",
+        "portfinder": "^1.0.25",
         "secure-compare": "3.0.1",
         "union": "~0.5.0"
       }
@@ -5156,23 +5079,16 @@
       }
     },
     "minimist": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
+      "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="
     },
     "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "version": "0.5.6",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.6.tgz",
+      "integrity": "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==",
       "requires": {
-        "minimist": "0.0.8"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
-        }
+        "minimist": "^1.2.6"
       }
     },
     "ms": {
@@ -5257,22 +5173,6 @@
       "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.1.tgz",
       "integrity": "sha512-goYSy5c2UXE4Ra1xixabeVh1guIX/ZV/YokJksb6q2lubWu6UbvPQ20p542/sFIll1nl8JnCyK9oBaOcCWXwvA=="
     },
-    "optimist": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "requires": {
-        "minimist": "~0.0.1",
-        "wordwrap": "~0.0.2"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.10",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8="
-        }
-      }
-    },
     "optionator": {
       "version": "0.8.3",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz",
@@ -6093,11 +5993,6 @@
       "integrity": "sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==",
       "dev": true
     },
-    "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
-    },
     "wrap-ansi": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-4.0.0.tgz",
diff --git a/lib/package.json b/lib/package.json
index 78df7e0..fd7abdb 100644
--- a/lib/package.json
+++ b/lib/package.json
@@ -12,7 +12,7 @@
     "@oclif/plugin-help": "2",
     "cli-ux": "5.4.2",
     "hoist-non-react-statics": "^3.3.2",
-    "http-server": "0.12.1",
+    "http-server": "0.12.3",
     "lodash": "4.17.19",
     "socket.io": "2.4.0",
     "ws": "^7.2.3"