diff --git a/package-lock.json b/package-lock.json
index 2c090f0..94d57d6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,9 +1,22 @@
 {
   "name": "@haztivity/cli",
-  "version": "0.5.3",
+  "version": "0.5.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@types/babel-types": {
+      "version": "7.0.7",
+      "resolved": "https://registry.npmjs.org/@types/babel-types/-/babel-types-7.0.7.tgz",
+      "integrity": "sha512-dBtBbrc+qTHy1WdfHYjBwRln4+LWqASWakLHsWHR2NWHIFkv4W3O070IGoGLEBrJBvct3r0L1BUPuvURi7kYUQ=="
+    },
+    "@types/babylon": {
+      "version": "6.16.5",
+      "resolved": "https://registry.npmjs.org/@types/babylon/-/babylon-6.16.5.tgz",
+      "integrity": "sha512-xH2e58elpj1X4ynnKp9qSnWlsRTIs6n3tgLGNfwAGHwePw0mulHQllV34n0T25uYSu1k0hRKkWXF890B1yS47w==",
+      "requires": {
+        "@types/babel-types": "*"
+      }
+    },
     "@types/cli-color": {
       "version": "0.3.29",
       "resolved": "https://registry.npmjs.org/@types/cli-color/-/cli-color-0.3.29.tgz",
@@ -340,6 +353,38 @@
         "regenerator-runtime": "^0.10.0"
       }
     },
+    "babel-types": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
+      "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
+      "requires": {
+        "babel-runtime": "^6.26.0",
+        "esutils": "^2.0.2",
+        "lodash": "^4.17.4",
+        "to-fast-properties": "^1.0.3"
+      },
+      "dependencies": {
+        "babel-runtime": {
+          "version": "6.26.0",
+          "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+          "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+          "requires": {
+            "core-js": "^2.4.0",
+            "regenerator-runtime": "^0.11.0"
+          }
+        },
+        "regenerator-runtime": {
+          "version": "0.11.1",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+          "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
+        }
+      }
+    },
+    "babylon": {
+      "version": "6.18.0",
+      "resolved": "https://registry.npmjs.org/babylon/-/babylon-6.18.0.tgz",
+      "integrity": "sha512-q/UEjfGJ2Cm3oKV71DJz9d25TPnq5rhBVL2Q4fA5wcC3jcrdn7+SssEybFIxwAvvP+YCsCYNKughoF33GxgycQ=="
+    },
     "balanced-match": {
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
@@ -693,19 +738,14 @@
       "dev": true
     },
     "constantinople": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.1.0.tgz",
-      "integrity": "sha1-dWnKqKo/jVk11i4fqW+fcCzYHHk=",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/constantinople/-/constantinople-3.1.2.tgz",
+      "integrity": "sha512-yePcBqEFhLOqSBtwYOGGS1exHo/s1xjekXiinh4itpNQGCu4KA1euPh1fg07N2wMITZXQkBz75Ntdt1ctGZouw==",
       "requires": {
-        "acorn": "^3.1.0",
-        "is-expression": "^2.0.1"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
-        }
+        "@types/babel-types": "^7.0.0",
+        "@types/babylon": "^6.16.2",
+        "babel-types": "^6.26.0",
+        "babylon": "^6.18.0"
       }
     },
     "content-disposition": {
@@ -1823,22 +1863,6 @@
         "is-primitive": "^2.0.0"
       }
     },
-    "is-expression": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-expression/-/is-expression-2.1.0.tgz",
-      "integrity": "sha1-kb6dR968/vB3l36XIr5tz7RGXvA=",
-      "requires": {
-        "acorn": "~3.3.0",
-        "object-assign": "^4.0.1"
-      },
-      "dependencies": {
-        "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
-        }
-      }
-    },
     "is-extendable": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
@@ -3894,6 +3918,11 @@
         "extend-shallow": "^2.0.1"
       }
     },
+    "to-fast-properties": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-1.0.3.tgz",
+      "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc="
+    },
     "token-stream": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/token-stream/-/token-stream-0.0.1.tgz",