diff --git a/package-lock.json b/package-lock.json
index 44cc129..073aabf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -222,14 +222,16 @@
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@@ -2987,9 +2972,11 @@
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-      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
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@@ -14451,6 +14438,34 @@
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+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.6.tgz",
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+        "url": "https://github.com/sponsors/epoberezkin"
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+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
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+      "license": "MIT"
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+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
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+      "license": "MIT"
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@@ -16751,9 +16768,10 @@
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@@ -17259,18 +17277,19 @@
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       "dev": true,
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+      "license": "MIT",
       "dependencies": {
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         "bip66": "^1.1.5",
         "bn.js": "^4.11.8",
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-        "elliptic": "^6.4.1",
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@@ -18236,30 +18255,6 @@
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@@ -18929,9 +18924,10 @@
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+      "license": "BSD-2-Clause",
       "dependencies": {
         "punycode": "^2.1.0"
       }