diff --git a/package.json b/package.json
index 12e0cf8..446e033 100644
--- a/package.json
+++ b/package.json
@@ -39,8 +39,8 @@
     "daikon": "^1.2.42",
     "jszip": "^3.10.1",
     "react": "^17.0.2",
-    "react-dnd": "^16.0.1",
-    "react-dnd-html5-backend": "^16.0.1",
+    "react-dnd": "^14.0.2",
+    "react-dnd-html5-backend": "^14.0.0",
     "react-dom": "^17.0.2",
     "react-modal": "^3.14.2",
     "react-popper": "^2.2.5",