diff --git a/package-lock.json b/package-lock.json
index 7701574..6be49a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,10 +4,30 @@
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@@ -140,8 +165,23 @@
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+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
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-        "@types/babylon": "^6.16.2",
-        "babel-types": "^6.26.0",
-        "babylon": "^6.18.0"
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-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.9.tgz",
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+      "version": "2.0.0",
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-      "integrity": "sha1-uDVx+k2MJbguIxsG46MFXeTKGkc="
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-      "integrity": "sha1-zu78cXp2xDFvEm0LnbqlXX598Bo="
+      "version": "1.0.0",
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@@ -2030,6 +2241,23 @@
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+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.8.29.tgz",
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@@ -2182,9 +2410,9 @@
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@@ -2200,12 +2428,14 @@
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diff --git a/package.json b/package.json
index 6028146..60b665a 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
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