diff --git a/validator/package-lock.json b/validator/package-lock.json
index 414f997..e123e00 100644
--- a/validator/package-lock.json
+++ b/validator/package-lock.json
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@@ -121,24 +391,29 @@
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@@ -175,19 +450,52 @@
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+          "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz",
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+        "escalade": "^3.1.1",
+        "get-caller-file": "^2.0.5",
+        "require-directory": "^2.1.1",
+        "string-width": "^4.2.0",
+        "y18n": "^5.0.5",
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+    "yocto-queue": {
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+      "resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",
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diff --git a/validator/package.json b/validator/package.json
index 19feca9..ec429a6 100644
--- a/validator/package.json
+++ b/validator/package.json
@@ -81,9 +81,9 @@
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     "ndjson": "^1.5.0",
-    "nyc": "^12.0.2",
+    "nyc": "^15.1.0",
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