diff --git a/package-lock.json b/package-lock.json
index fc4080c..16dc9d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -724,17 +724,43 @@
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+      "version": "4.12.0",
+      "resolved": "https://registry.npmjs.org/docsify/-/docsify-4.12.0.tgz",
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-        "marked": "^0.7.0",
-        "medium-zoom": "^1.0.5",
+        "dompurify": "^2.2.6",
+        "marked": "^1.2.9",
+        "medium-zoom": "^1.0.6",
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-        "prismjs": "^1.19.0",
+        "prismjs": "^1.23.0",
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-        "tinydate": "^1.0.0",
+        "tinydate": "^1.3.0",
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+      },
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+          "resolved": "https://registry.npmjs.org/marked/-/marked-1.2.9.tgz",
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+        },
+        "medium-zoom": {
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+          "resolved": "https://registry.npmjs.org/medium-zoom/-/medium-zoom-1.0.6.tgz",
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+        },
+        "prismjs": {
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+          "resolved": "https://registry.npmjs.org/prismjs/-/prismjs-1.23.0.tgz",
+          "integrity": "sha512-c29LVsqOaLbBHuIbsTxaKENh1N2EQBOHaWv7gkHN4dgRbxSREqDnDbtFJYdpPauS4YCplMSNCABQ6Eeor69bAA==",
+          "requires": {
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+        "tinydate": {
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+          "resolved": "https://registry.npmjs.org/tinydate/-/tinydate-1.3.0.tgz",
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@@ -793,6 +819,11 @@
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+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.2.6.tgz",
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@@ -2139,16 +2170,6 @@
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-      "resolved": "https://registry.npmjs.org/marked/-/marked-0.7.0.tgz",
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@@ -2594,14 +2615,6 @@
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