diff --git a/www/package.json b/www/package.json
index 7e33a079..7c88995d 100644
--- a/www/package.json
+++ b/www/package.json
@@ -95,7 +95,7 @@
     "@types/react-beautiful-dnd": "^13.0.0",
     "@types/react-color": "^3.0.1",
     "@types/react-div-100vh": "^0.3.0",
-    "@types/react-dom": "17.0.2",
+    "@types/react-dom": "16.9.0",
     "@types/react-router-dom": "^5.1.7",
     "@types/use-persisted-state": "^0.3.0",
     "firebase-tools": "^8.12.1",
diff --git a/www/yarn.lock b/www/yarn.lock
index c8dce402..d3cb54f8 100644
--- a/www/yarn.lock
+++ b/www/yarn.lock
@@ -2661,10 +2661,10 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react-dom@17.0.2":
-  version "17.0.2"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.2.tgz#35654cf6c49ae162d5bc90843d5437dc38008d43"
-  integrity sha512-Icd9KEgdnFfJs39KyRyr0jQ7EKhq8U6CcHRMGAS45fp5qgUvxL3ujUCfWFttUK2UErqZNj97t9gsVPNAqcwoCg==
+"@types/react-dom@16.9.0":
+  version "16.9.0"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.9.0.tgz#ba6ddb00bf5de700b0eb91daa452081ffccbfdea"
+  integrity sha512-OL2lk7LYGjxn4b0efW3Pvf2KBVP0y1v3wip1Bp7nA79NkOpElH98q3WdCEdDj93b2b0zaeBG9DvriuKjIK5xDA==
   dependencies:
     "@types/react" "*"