diff --git a/package-lock.json b/package-lock.json
index b0841eb..87e8de7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,19 +20,19 @@
             "dev": true
         },
         "@babel/core": {
-            "version": "7.11.6",
-            "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.11.6.tgz",
-            "integrity": "sha512-Wpcv03AGnmkgm6uS6k8iwhIwTrcP0m17TL1n1sy7qD0qelDu4XNeW0dN0mHfa+Gei211yDaLoEe/VlbXQzM4Bg==",
+            "version": "7.12.0",
+            "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.12.0.tgz",
+            "integrity": "sha512-iV7Gwg0DePKvdDZZWRTkj4MW+6/AbVWd4ZCg+zk8H1RVt5xBpUZS6vLQWwb3pyLg4BFTaGiQCPoJ4Ibmbne4fA==",
             "dev": true,
             "requires": {
                 "@babel/code-frame": "^7.10.4",
-                "@babel/generator": "^7.11.6",
-                "@babel/helper-module-transforms": "^7.11.0",
+                "@babel/generator": "^7.12.0",
+                "@babel/helper-module-transforms": "^7.12.0",
                 "@babel/helpers": "^7.10.4",
-                "@babel/parser": "^7.11.5",
+                "@babel/parser": "^7.12.0",
                 "@babel/template": "^7.10.4",
-                "@babel/traverse": "^7.11.5",
-                "@babel/types": "^7.11.5",
+                "@babel/traverse": "^7.12.0",
+                "@babel/types": "^7.12.0",
                 "convert-source-map": "^1.7.0",
                 "debug": "^4.1.0",
                 "gensync": "^1.0.0-beta.1",
@@ -41,6 +41,91 @@
                 "resolve": "^1.3.2",
                 "semver": "^5.4.1",
                 "source-map": "^0.5.0"
+            },
+            "dependencies": {
+                "@babel/generator": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.12.0.tgz",
+                    "integrity": "sha512-8lnf4QcyiQMf5XQp47BltuMTocsOh6P0z/vueEh8GzhmWWlDbdvOoI5Ziddg0XYhmnx35HyByUW51/9NprF8cA==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/types": "^7.12.0",
+                        "jsesc": "^2.5.1",
+                        "source-map": "^0.5.0"
+                    }
+                },
+                "@babel/helper-member-expression-to-functions": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.12.0.tgz",
+                    "integrity": "sha512-I0d/bgzgzgLsJMk7UZ0TN2KV3OGjC/t/9Saz8PKb9jrcEAXhgjGysOgp4PDKydIKjUv/gj2St4ae+ov8l+T9Xg==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/types": "^7.12.0"
+                    }
+                },
+                "@babel/helper-module-transforms": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/helper-module-transforms/-/helper-module-transforms-7.12.0.tgz",
+                    "integrity": "sha512-1ZTMoCiLSzTJLbq7mSaTHki4oIrBIf/dUbzdhwTrvtMU3ZNVKwQmGae3gSiqppo7G8HAgnXmc43rfEaD8yYLLQ==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/helper-module-imports": "^7.10.4",
+                        "@babel/helper-replace-supers": "^7.12.0",
+                        "@babel/helper-simple-access": "^7.10.4",
+                        "@babel/helper-split-export-declaration": "^7.11.0",
+                        "@babel/helper-validator-identifier": "^7.10.4",
+                        "@babel/template": "^7.10.4",
+                        "@babel/traverse": "^7.12.0",
+                        "@babel/types": "^7.12.0",
+                        "lodash": "^4.17.19"
+                    }
+                },
+                "@babel/helper-replace-supers": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/helper-replace-supers/-/helper-replace-supers-7.12.0.tgz",
+                    "integrity": "sha512-9kycFdq2c9e7PXZOr2z/ZqTFF9OzFu287iFwYS+CiDVPuoTCfY8hoTsIqNQNetQjlqoRsRyJFrMG1uhGAR4EEw==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/helper-member-expression-to-functions": "^7.12.0",
+                        "@babel/helper-optimise-call-expression": "^7.10.4",
+                        "@babel/traverse": "^7.12.0",
+                        "@babel/types": "^7.12.0"
+                    }
+                },
+                "@babel/parser": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.12.0.tgz",
+                    "integrity": "sha512-dYmySMYnlus2jwl7JnnajAj11obRStZoW9cG04wh4ZuhozDn11tDUrhHcUZ9iuNHqALAhh60XqNaYXpvuuE/Gg==",
+                    "dev": true
+                },
+                "@babel/traverse": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.12.0.tgz",
+                    "integrity": "sha512-ZU9e79xpOukCNPkQ1UzR4gJKCruGckr6edd8v8lmKpSk8iakgUIvb+5ZtaKKV9f7O+x5r+xbMDDIbzVpUoiIuw==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/code-frame": "^7.10.4",
+                        "@babel/generator": "^7.12.0",
+                        "@babel/helper-function-name": "^7.10.4",
+                        "@babel/helper-split-export-declaration": "^7.11.0",
+                        "@babel/parser": "^7.12.0",
+                        "@babel/types": "^7.12.0",
+                        "debug": "^4.1.0",
+                        "globals": "^11.1.0",
+                        "lodash": "^4.17.19"
+                    }
+                },
+                "@babel/types": {
+                    "version": "7.12.0",
+                    "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.12.0.tgz",
+                    "integrity": "sha512-ggIyFmT2zMaYRheOfPDQ4gz7QqV3B+t2rjqjbttDJxMcb7/LukvWCmlIl1sWcOxrvwpTDd+z0OytzqsbGeb3/g==",
+                    "dev": true,
+                    "requires": {
+                        "@babel/helper-validator-identifier": "^7.10.4",
+                        "lodash": "^4.17.19",
+                        "to-fast-properties": "^2.0.0"
+                    }
+                }
             }
         },
         "@babel/generator": {
diff --git a/package.json b/package.json
index 027f25b..bef9973 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "dependencies": {},
     "devDependencies": {
         "@babel/compat-data": "^7.12.0",
-        "@babel/core": "^7.11.4",
+        "@babel/core": "^7.12.0",
         "@babel/helper-module-imports": "^7.10.4",
         "@babel/plugin-proposal-class-properties": "^7.10.4",
         "@babel/plugin-proposal-private-methods": "^7.10.4",