diff --git a/package-lock.json b/package-lock.json
index b1d005f3..934633f4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
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@@ -13827,6 +14241,15 @@
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+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
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+    "serialize-javascript": {
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+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.0.tgz",
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+      "requires": {
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@@ -16105,6 +16537,48 @@
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+      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
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+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
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@@ -16117,6 +16591,12 @@
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@@ -16295,6 +16775,38 @@
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diff --git a/package.json b/package.json
index faae004d..7fedf921 100644
--- a/package.json
+++ b/package.json
@@ -41,8 +41,8 @@
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-    "mocha": "9.0.1",
+    "@types/mocha": "9.0.0",
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     "babel-eslint": "10.1.0",
     "babel-plugin-istanbul": "6.0.0",
     "babel-preset-minify": "0.5.1",