diff --git a/package-lock.json b/package-lock.json
index f767dd8..7366a38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -898,13 +898,14 @@
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@@ -1296,6 +1297,25 @@
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+        "event-emitter": "^0.3.5",
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@@ -5073,12 +5093,13 @@
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@@ -5377,6 +5398,24 @@
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+    "esniff": {
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+      "resolved": "https://registry.npmjs.org/esniff/-/esniff-2.0.1.tgz",
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     "espree": {
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       "resolved": "https://registry.npmjs.org/espree/-/espree-6.2.1.tgz",