diff --git a/package-lock.json b/package-lock.json
index 4bd5ab2..1c9867a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,7 +7,8 @@
       "name": "proposal-array-from-async",
       "license": "BSD-3-Clause",
       "devDependencies": {
-        "ecmarkup": "^13.0.1"
+        "@tc39/ecma262-biblio": "2.1.2462",
+        "ecmarkup": "^14.0.1"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -225,6 +226,12 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@tc39/ecma262-biblio": {
+      "version": "2.1.2462",
+      "resolved": "https://registry.npmjs.org/@tc39/ecma262-biblio/-/ecma262-biblio-2.1.2462.tgz",
+      "integrity": "sha512-2MZuTnXCDHUHvby6VrwwYFakvQEXa0IKgB7iPh4DWOz/Cfqz5tMskhwORtDHJFmgohfJO+2rEF7NL4+Qa+eIng==",
+      "dev": true
+    },
     "node_modules/@tootallnate/once": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-2.0.0.tgz",
@@ -634,9 +641,9 @@
       }
     },
     "node_modules/ecmarkup": {
-      "version": "13.0.1",
-      "resolved": "https://registry.npmjs.org/ecmarkup/-/ecmarkup-13.0.1.tgz",
-      "integrity": "sha512-e9vIjkkCYU/weGYohtSCrjqDawaFlw4sZPRlbgNGE5aUSKxrkQurbcsWaswfrLp1JqKPMhaF8LPYVZWdrYEd1Q==",
+      "version": "14.1.3",
+      "resolved": "https://registry.npmjs.org/ecmarkup/-/ecmarkup-14.1.3.tgz",
+      "integrity": "sha512-1Tixrr5h1NghKYtWNk7zIlSv0EX8GFWwk00Zt/lB2YKeo9jSI5fbwbdgvYoUt9JLkNbhX8ucTq1ZTSsbvCLJSQ==",
       "dev": true,
       "dependencies": {
         "chalk": "^4.1.2",
@@ -651,6 +658,7 @@
         "html-escape": "^1.0.2",
         "js-yaml": "^3.13.1",
         "jsdom": "^19.0.0",
+        "nwsapi": "2.2.0",
         "parse5": "^6.0.1",
         "prex": "^0.4.7",
         "promise-debounce": "^1.0.1"
@@ -663,6 +671,12 @@
         "node": ">= 12 || ^11.10.1 || ^10.13 || ^8.10"
       }
     },
+    "node_modules/ecmarkup/node_modules/nwsapi": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
+      "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
+      "dev": true
+    },
     "node_modules/escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -1707,6 +1721,12 @@
         "fastq": "^1.6.0"
       }
     },
+    "@tc39/ecma262-biblio": {
+      "version": "2.1.2462",
+      "resolved": "https://registry.npmjs.org/@tc39/ecma262-biblio/-/ecma262-biblio-2.1.2462.tgz",
+      "integrity": "sha512-2MZuTnXCDHUHvby6VrwwYFakvQEXa0IKgB7iPh4DWOz/Cfqz5tMskhwORtDHJFmgohfJO+2rEF7NL4+Qa+eIng==",
+      "dev": true
+    },
     "@tootallnate/once": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/@tootallnate/once/-/once-2.0.0.tgz",
@@ -2029,9 +2049,9 @@
       }
     },
     "ecmarkup": {
-      "version": "13.0.1",
-      "resolved": "https://registry.npmjs.org/ecmarkup/-/ecmarkup-13.0.1.tgz",
-      "integrity": "sha512-e9vIjkkCYU/weGYohtSCrjqDawaFlw4sZPRlbgNGE5aUSKxrkQurbcsWaswfrLp1JqKPMhaF8LPYVZWdrYEd1Q==",
+      "version": "14.1.3",
+      "resolved": "https://registry.npmjs.org/ecmarkup/-/ecmarkup-14.1.3.tgz",
+      "integrity": "sha512-1Tixrr5h1NghKYtWNk7zIlSv0EX8GFWwk00Zt/lB2YKeo9jSI5fbwbdgvYoUt9JLkNbhX8ucTq1ZTSsbvCLJSQ==",
       "dev": true,
       "requires": {
         "chalk": "^4.1.2",
@@ -2046,9 +2066,18 @@
         "html-escape": "^1.0.2",
         "js-yaml": "^3.13.1",
         "jsdom": "^19.0.0",
+        "nwsapi": "2.2.0",
         "parse5": "^6.0.1",
         "prex": "^0.4.7",
         "promise-debounce": "^1.0.1"
+      },
+      "dependencies": {
+        "nwsapi": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.2.0.tgz",
+          "integrity": "sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==",
+          "dev": true
+        }
       }
     },
     "escape-html": {
diff --git a/package.json b/package.json
index c66606a..6dbbfa6 100644
--- a/package.json
+++ b/package.json
@@ -21,10 +21,11 @@
   ],
   "scripts": {
     "prebuild": "mkdir -p dist",
-    "build": "ecmarkup --verbose spec.html dist/index.html --css-out dist/ecmarkup.css --js-out dist/ecmarkup.js",
+    "build": "ecmarkup --verbose spec.html dist/index.html --css-out dist/ecmarkup.css --js-out dist/ecmarkup.js --load-biblio @tc39/ecma262-biblio",
     "watch": "npm run build -- --watch"
   },
   "devDependencies": {
+    "@tc39/ecma262-biblio": "2.1.2462",
     "ecmarkup": "^14.0.1"
   },
   "homepage": "https://github.com/tc39/proposal-array-async-from"