diff --git a/package-lock.json b/package-lock.json
index 497b18f6..23be00ce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -480,15 +480,15 @@
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-        "once": "1.4.0",
-        "simple-concat": "1.0.0"
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@@ -2868,7 +2805,7 @@
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@@ -3055,23 +2992,72 @@
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-        "pump": "1.0.3",
-        "tar-stream": "1.6.2"
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+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
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+          "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
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@@ -3267,11 +3253,6 @@
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@@ -3332,6 +3313,11 @@
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       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
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+    "yallist": {
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+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
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diff --git a/package.json b/package.json
index 6766ce49..2f95684a 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
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     "socket.io": "^2.2.0",
     "source-map": "^0.7.3",