diff --git a/website/package-lock.json b/website/package-lock.json
index 04945e2..8c7a9ab 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -2,49 +2,44 @@
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-      "integrity": "sha1-DAnIXCqUaD0Nfq+O4JfVZL8OEFw=",
+    "which-boxed-primitive": {
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+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
+      "integrity": "sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==",
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+        "is-bigint": "^1.0.1",
+        "is-boolean-object": "^1.1.0",
+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
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-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
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+        "buffer-crc32": "~0.2.3",
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diff --git a/website/package.json b/website/package.json
index 581a0ea..e9f4a6a 100644
--- a/website/package.json
+++ b/website/package.json
@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "codemirror": "^5.37.0",
-    "critical": "^1.3.2",
+    "critical": "^1.3.10",
     "gulp": "^3.9.1",
     "gulp-rename": "^1.2.3",
     "html5shiv": "^3.7.3",