diff --git a/package-lock.json b/package-lock.json
index e205d3b..aa3f45c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,6 @@
       "dependencies": {
         "@11ty/eleventy": "^3.1.2",
         "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.2",
-        "@11ty/eleventy-upgrade-help": "^3.0.1",
         "async-mutex": "^0.5.0",
         "cors": "^2.8.5",
         "express": "^4.21.2",
@@ -199,25 +198,6 @@
         "url": "https://opencollective.com/11ty"
       }
     },
-    "node_modules/@11ty/eleventy-upgrade-help": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/@11ty/eleventy-upgrade-help/-/eleventy-upgrade-help-3.0.1.tgz",
-      "integrity": "sha512-69CttBBfplByurn5vW7eRiLPywZZZHCH6B68Ib3t3348PaHHG9RysVPRqPQzMrGIEEbXg+0+ICm+R8sAkgjfPQ==",
-      "dependencies": {
-        "fast-glob": "^3.3.2",
-        "kleur": "^4.1.5",
-        "minimist": "^1.2.8",
-        "posthtml-match-helper": "^2.0.2",
-        "semver": "^7.6.3"
-      },
-      "engines": {
-        "node": ">=18"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/11ty"
-      }
-    },
     "node_modules/@11ty/eleventy-utils": {
       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/@11ty/eleventy-utils/-/eleventy-utils-2.0.7.tgz",
@@ -308,38 +288,6 @@
         "node": ">=18"
       }
     },
-    "node_modules/@nodelib/fs.scandir": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
-      "integrity": "sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==",
-      "dependencies": {
-        "@nodelib/fs.stat": "2.0.5",
-        "run-parallel": "^1.1.9"
-      },
-      "engines": {
-        "node": ">= 8"
-      }
-    },
-    "node_modules/@nodelib/fs.stat": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.stat/-/fs.stat-2.0.5.tgz",
-      "integrity": "sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==",
-      "engines": {
-        "node": ">= 8"
-      }
-    },
-    "node_modules/@nodelib/fs.walk": {
-      "version": "1.2.8",
-      "resolved": "https://registry.npmjs.org/@nodelib/fs.walk/-/fs.walk-1.2.8.tgz",
-      "integrity": "sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==",
-      "dependencies": {
-        "@nodelib/fs.scandir": "2.1.5",
-        "fastq": "^1.6.0"
-      },
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/@sindresorhus/slugify": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/@sindresorhus/slugify/-/slugify-2.2.1.tgz",
@@ -1046,29 +994,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/fast-glob": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.3.3.tgz",
-      "integrity": "sha512-7MptL8U0cqcFdzIzwOTHoilX9x5BrNqye7Z/LuC7kCMRio1EMSyqRK3BEAUD7sXRq4iT4AzTVuZdhgQ2TCvYLg==",
-      "dependencies": {
-        "@nodelib/fs.stat": "^2.0.2",
-        "@nodelib/fs.walk": "^1.2.3",
-        "glob-parent": "^5.1.2",
-        "merge2": "^1.3.0",
-        "micromatch": "^4.0.8"
-      },
-      "engines": {
-        "node": ">=8.6.0"
-      }
-    },
-    "node_modules/fastq": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.19.1.tgz",
-      "integrity": "sha512-GwLTyxkCXjXbxqIhTsMI2Nui8huMPtnxg7krajPJAjnEG/iiOS7i+zCtWGZR9G0NBKbXKh6X9m9UIsYX/N6vvQ==",
-      "dependencies": {
-        "reusify": "^1.0.4"
-      }
-    },
     "node_modules/filesize": {
       "version": "10.1.6",
       "resolved": "https://registry.npmjs.org/filesize/-/filesize-10.1.6.tgz",
@@ -1653,14 +1578,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/merge2": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz",
-      "integrity": "sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg==",
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/methods": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
@@ -1673,6 +1590,7 @@
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       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-4.0.8.tgz",
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+      "dev": true,
       "dependencies": {
         "braces": "^3.0.3",
         "picomatch": "^2.3.1"
@@ -1999,25 +1917,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/queue-microtask": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/queue-microtask/-/queue-microtask-1.2.3.tgz",
-      "integrity": "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ]
-    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -2057,37 +1956,6 @@
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       "dev": true
     },
-    "node_modules/reusify": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/reusify/-/reusify-1.1.0.tgz",
-      "integrity": "sha512-g6QUff04oZpHs0eG5p83rFLhHeV00ug/Yf9nZM6fLeUrPguBTkTQOdpAWWspMh55TZfVQDPaN3NQJfbVRAxdIw==",
-      "engines": {
-        "iojs": ">=1.0.0",
-        "node": ">=0.10.0"
-      }
-    },
-    "node_modules/run-parallel": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.2.0.tgz",
-      "integrity": "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "queue-microtask": "^1.2.2"
-      }
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     "node_modules/safe-buffer": {
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       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
diff --git a/package.json b/package.json
index e569f17..9bed822 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
   "dependencies": {
     "@11ty/eleventy": "^3.1.2",
     "@11ty/eleventy-plugin-syntaxhighlight": "^5.0.2",
-    "@11ty/eleventy-upgrade-help": "^3.0.1",
     "async-mutex": "^0.5.0",
     "cors": "^2.8.5",
     "express": "^4.21.2",