diff --git a/babel.config.js b/babel.config.js
index 8d98fffcf..292802e15 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -8,7 +8,7 @@ module.exports = {
         }],
         "@babel/preset-typescript",
         "@babel/preset-flow",
-        "@babel/preset-react"
+        "@babel/preset-react",
     ],
     "plugins": [
         ["@babel/plugin-proposal-decorators", {legacy: true}],
@@ -16,8 +16,10 @@ module.exports = {
         "@babel/plugin-proposal-numeric-separator",
         "@babel/plugin-proposal-class-properties",
         "@babel/plugin-proposal-object-rest-spread",
+        "@babel/plugin-proposal-optional-chaining",
+        "@babel/plugin-proposal-nullish-coalescing-operator",
         "@babel/plugin-transform-flow-comments",
         "@babel/plugin-syntax-dynamic-import",
-        "@babel/plugin-transform-runtime"
-    ]
+        "@babel/plugin-transform-runtime",
+    ],
 };
diff --git a/package.json b/package.json
index 4cbb1bde3..e16942ba4 100644
--- a/package.json
+++ b/package.json
@@ -74,8 +74,10 @@
     "@babel/plugin-proposal-class-properties": "^7.12.1",
     "@babel/plugin-proposal-decorators": "^7.12.12",
     "@babel/plugin-proposal-export-default-from": "^7.12.1",
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.12.1",
     "@babel/plugin-proposal-numeric-separator": "^7.12.7",
     "@babel/plugin-proposal-object-rest-spread": "^7.12.1",
+    "@babel/plugin-proposal-optional-chaining": "^7.12.7",
     "@babel/plugin-syntax-dynamic-import": "^7.8.3",
     "@babel/plugin-transform-flow-comments": "^7.12.1",
     "@babel/plugin-transform-runtime": "^7.12.10",