diff --git a/experimental/adaptive-dialog/javascript_nodejs/03.core-bot/package.json b/experimental/adaptive-dialog/javascript_nodejs/03.core-bot/package.json
index ad479e9f92..223d2ce19c 100644
--- a/experimental/adaptive-dialog/javascript_nodejs/03.core-bot/package.json
+++ b/experimental/adaptive-dialog/javascript_nodejs/03.core-bot/package.json
@@ -28,14 +28,14 @@
         "restify": "~8.4.0"
     },
     "devDependencies": {
-        "eslint": "^6.6.0",
+        "eslint": "^7.16.0",
         "eslint-config-standard": "^14.1.0",
         "eslint-plugin-import": "^2.18.2",
         "eslint-plugin-node": "^10.0.0",
         "eslint-plugin-promise": "^4.2.1",
         "eslint-plugin-standard": "^4.0.1",
-        "mocha": "^6.2.2",
-        "nodemon": "~1.19.4",
-        "nyc": "^14.1.1"
+        "mocha": "^8.3.0",
+        "nodemon": "~2.0.3",
+        "nyc": "^15.0.0"
     }
 }