diff --git a/www/package-lock.json b/www/package-lock.json
index 6f56042..230b005 100644
--- a/www/package-lock.json
+++ b/www/package-lock.json
@@ -264,12 +264,9 @@
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-            "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
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-            "requires": {
-                "sprintf-js": "~1.0.2"
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+            "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
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@@ -1361,9 +1358,9 @@
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-            "resolved": "https://registry.npmjs.org/entities/-/entities-2.0.3.tgz",
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+            "resolved": "https://registry.npmjs.org/entities/-/entities-2.1.0.tgz",
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@@ -2432,9 +2429,9 @@
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-            "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-2.2.0.tgz",
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+            "resolved": "https://registry.npmjs.org/linkify-it/-/linkify-it-3.0.3.tgz",
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@@ -2504,13 +2501,13 @@
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-            "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-10.0.0.tgz",
-            "integrity": "sha512-YWOP1j7UbDNz+TumYP1kpwnP0aEa711cJjrAQrzd0UXlbJfc5aAq0F/PZHjiioqDC1NKgvIMX+o+9Bk7yuM2dg==",
+            "version": "12.3.2",
+            "resolved": "https://registry.npmjs.org/markdown-it/-/markdown-it-12.3.2.tgz",
+            "integrity": "sha512-TchMembfxfNVpHkbtriWltGWc+m3xszaRD0CZup7GFFhzIgQqxIfn3eGj1yZpfuflzPvfkt611B2Q/Bsk1YnGg==",
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-                "argparse": "^1.0.7",
-                "entities": "~2.0.0",
-                "linkify-it": "^2.0.0",
+                "argparse": "^2.0.1",
+                "entities": "~2.1.0",
+                "linkify-it": "^3.0.1",
                 "mdurl": "^1.0.1",
                 "uc.micro": "^1.0.5"
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@@ -2518,9 +2515,7 @@
         "markdown-it-diagrams": {
             "version": "file:..",
             "requires": {
-                "markdown-it": "^10.0.0",
-                "mermaid": "^9.0.0",
-                "svgbob-wasm": "^1.0.0"
+                "markdown-it": "^10.0.0"
             },
             "dependencies": {
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@@ -4443,11 +4438,6 @@
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             }
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-        "sprintf-js": {
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-            "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.0.3.tgz",
-            "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw="
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             "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.2.tgz",
@@ -4572,11 +4562,6 @@
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-            "resolved": "https://registry.npmjs.org/svgbob-wasm/-/svgbob-wasm-0.4.1-a0.tgz",
-            "integrity": "sha512-0XNiMmnPmIAbagvY6ZDpdFmcuwYRKBTnpfgaUAwxBvh0T8A45YSOZH+eMBd5fZzGDaegR76gyyxbAe39H3DrnQ=="
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             "version": "1.1.3",
             "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
diff --git a/www/package.json b/www/package.json
index d129977..ee9d172 100644
--- a/www/package.json
+++ b/www/package.json
@@ -10,7 +10,7 @@
     "license": "(MIT OR Apache-2.0)",
     "dependencies": {
         "markdown-it-diagrams": "file:../",
-        "markdown-it": "^10.0.0",
+        "markdown-it": "^12.3.2",
         "copy-webpack-plugin": "^5.0.0",
         "webpack": "^4.16.3",
         "webpack-cli": "^3.1.0",