diff --git a/website/package-lock.json b/website/package-lock.json
index c52a246..275a861 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -2319,18 +2319,6 @@
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-      "resolved": "https://registry.npmjs.org/clipboard/-/clipboard-2.0.6.tgz",
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@@ -3031,13 +3019,6 @@
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-      "resolved": "https://registry.npmjs.org/delegate/-/delegate-3.2.0.tgz",
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@@ -4270,16 +4251,6 @@
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-      "resolved": "https://registry.npmjs.org/good-listener/-/good-listener-1.2.2.tgz",
-      "integrity": "sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=",
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-      "optional": true,
-      "requires": {
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@@ -7005,13 +6976,10 @@
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-      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.20.0.tgz",
-      "integrity": "sha512-AEDjSrVNkynnw6A+B1DsFkd6AVdTnp+/WoUixFRULlCLZVRZlVQMVWio/16jv7G1FscUxQxOQhWwApgbnxr6kQ==",
-      "dev": true,
-      "requires": {
-        "clipboard": "^2.0.0"
-      }
+      "version": "1.27.0",
+      "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.27.0.tgz",
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+      "dev": true
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@@ -7750,13 +7718,6 @@
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-      "resolved": "https://registry.npmjs.org/select/-/select-1.1.2.tgz",
-      "integrity": "sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=",
-      "dev": true,
-      "optional": true
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       "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
@@ -8616,13 +8577,6 @@
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-      "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
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