diff --git a/packages/editor-ext/package.json b/packages/editor-ext/package.json
index 022c4b6a..23ddcaff 100644
--- a/packages/editor-ext/package.json
+++ b/packages/editor-ext/package.json
@@ -9,5 +9,7 @@
   "main": "dist/index.js",
   "module": "./src/index.ts",
   "types": "dist/index.d.ts",
-  "dependencies": {}
+  "dependencies": {
+    "marked": "17.0.5"
+  }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 5b5cf19c..f0389d23 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -801,7 +801,11 @@ importers:
         specifier: ^8.57.1
         version: 8.57.1(eslint@9.39.4(jiti@2.4.2))(typescript@5.9.3)
 
-  packages/editor-ext: {}
+  packages/editor-ext:
+    dependencies:
+      marked:
+        specifier: 17.0.5
+        version: 17.0.5
 
 packages: