diff --git a/samples/104-OJET-MVVM/package-lock.json b/samples/104-OJET-MVVM/package-lock.json
index 0274237d..fa572c61 100644
--- a/samples/104-OJET-MVVM/package-lock.json
+++ b/samples/104-OJET-MVVM/package-lock.json
@@ -53,7 +53,7 @@
         "style-loader": "4.0.0",
         "ts-loader": "8.4.0",
         "typescript": "5.4.5",
-        "underscore": "^1.10.2",
+        "underscore": "^1.13.8",
         "webpack-dev-server": "5.2.1",
         "webpack-merge": "6.0.1",
         "yargs-parser": "13.1.2"
@@ -11866,9 +11866,9 @@
       }
     },
     "node_modules/underscore": {
-      "version": "1.13.7",
-      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.7.tgz",
-      "integrity": "sha512-GMXzWtsc57XAtguZgaQViUOzs0KTkk8ojr3/xAxXLITqf/3EMwxC0inyETfDFjH/Krbhuep0HNbbjI9i/q3F3g==",
+      "version": "1.13.8",
+      "resolved": "https://registry.npmjs.org/underscore/-/underscore-1.13.8.tgz",
+      "integrity": "sha512-DXtD3ZtEQzc7M8m4cXotyHR+FAS18C64asBYY5vqZexfYryNNnDc02W4hKg3rdQuqOYas1jkseX0+nZXjTXnvQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/samples/104-OJET-MVVM/package.json b/samples/104-OJET-MVVM/package.json
index b2602c49..ae78eb31 100644
--- a/samples/104-OJET-MVVM/package.json
+++ b/samples/104-OJET-MVVM/package.json
@@ -48,7 +48,7 @@
     "style-loader": "4.0.0",
     "ts-loader": "8.4.0",
     "typescript": "5.4.5",
-    "underscore": "^1.10.2",
+    "underscore": "^1.13.8",
     "webpack-dev-server": "5.2.1",
     "webpack-merge": "6.0.1",
     "yargs-parser": "13.1.2"