diff --git a/package.json b/package.json
index 65a1fab..055c980 100644
--- a/package.json
+++ b/package.json
@@ -14,8 +14,8 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@tc39/ecma262-biblio": "^2.1.2656",
-    "ecmarkup": "^18.0.0"
+    "@tc39/ecma262-biblio": "^2.1.2716",
+    "ecmarkup": "^18.2.0"
   },
   "engines": {
     "node": ">= 12"