diff --git a/package-lock.json b/package-lock.json
index 3c85267..835dc09 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -64,22 +64,23 @@
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         "debug": "^4.1.0",
         "gensync": "^1.0.0-beta.1",
-        "json5": "^2.1.0",
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@@ -87,21 +88,36 @@
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+            "@babel/types": "^7.9.0",
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-          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.8.7.tgz",
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+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.9.3.tgz",
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@@ -115,13 +131,30 @@
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+        "@babel/traverse": {
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+          "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.9.0.tgz",
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-            "esutils": "^2.0.2",
+            "@babel/code-frame": "^7.8.3",
+            "@babel/generator": "^7.9.0",
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+            "@babel/helper-split-export-declaration": "^7.8.3",
+            "@babel/parser": "^7.9.0",
+            "@babel/types": "^7.9.0",
+            "debug": "^4.1.0",
+            "globals": "^11.1.0",
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+          "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.9.0.tgz",
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+          "dev": true,
+          "requires": {
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@@ -678,6 +711,12 @@
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+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.9.0.tgz",
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+    },
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@@ -691,14 +730,83 @@
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+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.9.2.tgz",
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-        "@babel/traverse": "^7.8.4",
-        "@babel/types": "^7.8.3"
+        "@babel/traverse": "^7.9.0",
+        "@babel/types": "^7.9.0"
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+            "@babel/generator": "^7.9.0",
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+            "to-fast-properties": "^2.0.0"
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
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+          "dev": true,
+          "requires": {
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+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
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@@ -5171,12 +5279,12 @@
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+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.2.tgz",
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       "dev": true,
       "requires": {
-        "minimist": "^1.2.0"
+        "minimist": "^1.2.5"
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diff --git a/package.json b/package.json
index 8864947..dc78573 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   "license": "ISC",
   "devDependencies": {
     "@babel/cli": "^7.8.4",
-    "@babel/core": "^7.8.7",
+    "@babel/core": "^7.9.0",
     "@babel/node": "^7.8.7",
     "@babel/plugin-proposal-class-properties": "^7.8.3",
     "@babel/plugin-proposal-object-rest-spread": "^7.9.0",