diff --git a/web/package-lock.json b/web/package-lock.json
index 66c87c0..f546de2 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -15,7 +15,7 @@
         "dompurify": "^3.4.17",
         "katex": "^0.19.1",
         "marked": "18.1.2",
-        "monaco-editor": "0.52.2",
+        "monaco-editor": "0.57.0",
         "react": "18.3.1",
         "react-dom": "18.3.1",
         "react-router-dom": "^7.18.5"
@@ -3221,10 +3221,35 @@
       }
     },
     "node_modules/monaco-editor": {
-      "version": "0.52.2",
-      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.52.2.tgz",
-      "integrity": "sha512-GEQWEZmfkOGLdd3XK8ryrfWz3AIP8YymVXiPHEdewrUq7mh0qrKrfHLNCXcbB6sTnMLnOZ3ztSiKcciFUkIJwQ==",
-      "license": "MIT"
+      "version": "0.57.0",
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.57.0.tgz",
+      "integrity": "sha512-5BkI9KGoqrNvBGUe15/QlZq3OooZ8WLg1AxTpaqHRCP3HNpzPPZKE2EDz8M7c+VRmCeUw1Brp4cx/PWm3kI/5A==",
+      "license": "MIT",
+      "dependencies": {
+        "dompurify": "3.4.15",
+        "marked": "14.0.0"
+      }
+    },
+    "node_modules/monaco-editor/node_modules/dompurify": {
+      "version": "3.4.15",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.15.tgz",
+      "integrity": "sha512-EUBjM+B+lkDE41iE82DDSCfkoPGfXx8IxFxPMjNzm/Uk4xDet77rTN9wqlxlVg71kK7XGuUMv6wUxJUwwv+Xyw==",
+      "license": "(MPL-2.0 OR Apache-2.0)",
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
+    },
+    "node_modules/monaco-editor/node_modules/marked": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/marked/-/marked-14.0.0.tgz",
+      "integrity": "sha512-uIj4+faQ+MgHgwUW1l2PsPglZLOLOT1uErt06dAPtx2kjteLAkbsd/0FiYg/MGS+i7ZKLb7w2WClxHkzOOuryQ==",
+      "license": "MIT",
+      "bin": {
+        "marked": "bin/marked.js"
+      },
+      "engines": {
+        "node": ">= 18"
+      }
     },
     "node_modules/ms": {
       "version": "2.1.3",
diff --git a/web/package.json b/web/package.json
index 6c8b6b2..2776f63 100644
--- a/web/package.json
+++ b/web/package.json
@@ -23,7 +23,7 @@
     "dompurify": "^3.4.17",
     "katex": "^0.19.1",
     "marked": "18.1.2",
-    "monaco-editor": "0.52.2",
+    "monaco-editor": "0.57.0",
     "react": "18.3.1",
     "react-dom": "18.3.1",
     "react-router-dom": "^7.18.5"
diff --git a/web/src/monaco.ts b/web/src/monaco.ts
index 1634f87..98fad70 100644
--- a/web/src/monaco.ts
+++ b/web/src/monaco.ts
@@ -2,7 +2,7 @@
 import { loader } from "@monaco-editor/react";
 import type { Lang } from "./api";
 import * as monaco from "monaco-editor";
-import EditorWorker from "monaco-editor/esm/vs/editor/editor.worker?worker";
+import EditorWorker from "monaco-editor/editor/editor.worker?worker";
 
 self.MonacoEnvironment = { getWorker: () => new EditorWorker() };