diff --git a/js/package.json b/js/package.json
index 1e49508cfaa..c5bca36f30a 100644
--- a/js/package.json
+++ b/js/package.json
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "plotly.js": "1.41.3",
-    "@jupyter-widgets/base": "^1.0.0",
+    "@jupyter-widgets/base": "^1.2.5",
     "lodash": "^4.17.4"
   },
   "jupyterlab": {