diff --git a/website/package.json b/website/package.json
index b549421b5..6e0185c21 100644
--- a/website/package.json
+++ b/website/package.json
@@ -15,8 +15,8 @@
     "i18next-browser-languagedetector": "^7.0.1",
     "i18next-http-backend": "^2.2.0",
     "openpgp": "^5.8.0",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
     "react-dropzone": "^14.2.3",
     "react-hook-form": "^7.43.9",
     "react-i18next": "^12.2.2",
@@ -41,8 +41,8 @@
     "@types/jest": "^29.5.1",
     "@types/node": "^20.2.3",
     "@types/openpgp": "^4.4.18",
-    "@types/react": "^17.0.43",
-    "@types/react-dom": "^17.0.14",
+    "@types/react": "^18.2.7",
+    "@types/react-dom": "^18.2.4",
     "@types/react-dropzone": "^5.1.0",
     "@types/react-router-dom": "^5.3.3",
     "cypress": "^12.12.0",
diff --git a/website/src/index.tsx b/website/src/index.tsx
index d4d729a59..0566234b4 100644
--- a/website/src/index.tsx
+++ b/website/src/index.tsx
@@ -1,4 +1,4 @@
-import ReactDOM from 'react-dom';
+import { createRoot } from 'react-dom/client';
 import { Suspense } from 'react';
 import App from './App';
 import './i18n';
@@ -7,9 +7,10 @@ import '@fontsource/roboto/400.css';
 import '@fontsource/roboto/500.css';
 import '@fontsource/roboto/700.css';
 
-ReactDOM.render(
+const container = document.getElementById('root');
+const root = createRoot(container!);
+root.render(
   <Suspense fallback={<div>Loading...</div>}>
     <App />
   </Suspense>,
-  document.getElementById('root'),
 );
diff --git a/website/yarn.lock b/website/yarn.lock
index bb1976306..6e8a9350f 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -2998,10 +2998,10 @@
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.4.tgz#15925414e0ad2cd765bfef58842f7e26a7accb24"
   integrity sha512-1HcDas8SEj4z1Wc696tH56G8OlRaH/sqZOynNNB+HF0WOeXPaxTtbYzJY2oEfiUxjSKjhCKr+MvR7dCHcEelug==
 
-"@types/react-dom@^17.0.14":
-  version "17.0.14"
-  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.14.tgz#c8f917156b652ddf807711f5becbd2ab018dea9f"
-  integrity sha512-H03xwEP1oXmSfl3iobtmQ/2dHF5aBHr8aUMwyGZya6OW45G+xtdzmq6HkncefiBt5JU8DVyaWl/nWZbjZCnzAQ==
+"@types/react-dom@^18.2.4":
+  version "18.2.4"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-18.2.4.tgz#13f25bfbf4e404d26f62ac6e406591451acba9e0"
+  integrity sha512-G2mHoTMTL4yoydITgOGwWdWMVd8sNgyEP85xVmMKAPUBwQWm9wBPQUmvbeF4V3WBY1P7mmL4BkjQ0SqUpf1snw==
   dependencies:
     "@types/react" "*"
 
@@ -3043,7 +3043,7 @@
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@^17.0.43":
+"@types/react@*":
   version "17.0.43"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.43.tgz#4adc142887dd4a2601ce730bc56c3436fdb07a55"
   integrity sha512-8Q+LNpdxf057brvPu1lMtC5Vn7J119xrP1aq4qiaefNioQUYANF/CYeK4NsKorSZyUGJ66g0IM+4bbjwx45o2A==
@@ -3052,6 +3052,15 @@
     "@types/scheduler" "*"
     csstype "^3.0.2"
 
+"@types/react@^18.2.7":
+  version "18.2.7"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.2.7.tgz#dfb4518042a3117a045b8c222316f83414a783b3"
+  integrity sha512-ojrXpSH2XFCmHm7Jy3q44nXDyN54+EYKP2lBhJ2bqfyPj6cIUW/FZW/Csdia34NQgq7KYcAlHi5184m4X88+yw==
+  dependencies:
+    "@types/prop-types" "*"
+    "@types/scheduler" "*"
+    csstype "^3.0.2"
+
 "@types/resolve@1.17.1":
   version "1.17.1"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-1.17.1.tgz#3afd6ad8967c77e4376c598a82ddd58f46ec45d6"
@@ -9474,14 +9483,13 @@ react-dev-utils@^12.0.1:
     strip-ansi "^6.0.1"
     text-table "^0.2.0"
 
-react-dom@^17.0.2:
-  version "17.0.2"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-17.0.2.tgz#ecffb6845e3ad8dbfcdc498f0d0a939736502c23"
-  integrity sha512-s4h96KtLDUQlsENhMn1ar8t2bEa+q/YAtj8pPPdIjPDGBDIVNsrD9aXNWqspUe6AzKCIG0C1HZZLqLV7qpOBGA==
+react-dom@^18.2.0:
+  version "18.2.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-18.2.0.tgz#22aaf38708db2674ed9ada224ca4aa708d821e3d"
+  integrity sha512-6IMTriUmvsjHUjNtEDudZfuDQUoWXVxKHhlEGSk81n4YFS+r/Kl99wXiwlVXtPBtJenozv2P+hxDsw9eA7Xo6g==
   dependencies:
     loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-    scheduler "^0.20.2"
+    scheduler "^0.23.0"
 
 react-dropzone@*, react-dropzone@^14.2.3:
   version "14.2.3"
@@ -9635,13 +9643,12 @@ react-use@^17.4.0:
     ts-easing "^0.2.0"
     tslib "^2.1.0"
 
-react@^17.0.2:
-  version "17.0.2"
-  resolved "https://registry.yarnpkg.com/react/-/react-17.0.2.tgz#d0b5cc516d29eb3eee383f75b62864cfb6800037"
-  integrity sha512-gnhPt75i/dq/z3/6q/0asP78D0u592D5L1pd7M8P+dck6Fu/jJeL6iVVK23fptSUZj8Vjf++7wXA8UNclGQcbA==
+react@^18.2.0:
+  version "18.2.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-18.2.0.tgz#555bd98592883255fa00de14f1151a917b5d77d5"
+  integrity sha512-/3IjMdb2L9QbBdWiW5e3P2/npwMBaU9mHCSCUzNln0ZCYbcfTsGbTJrU/kGemdH2IWmB2ioZ+zkxtmq6g09fGQ==
   dependencies:
     loose-envify "^1.1.0"
-    object-assign "^4.1.1"
 
 readable-stream@^2.0.1:
   version "2.3.7"
@@ -9996,13 +10003,12 @@ saxes@^5.0.1:
   dependencies:
     xmlchars "^2.2.0"
 
-scheduler@^0.20.2:
-  version "0.20.2"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.20.2.tgz#4baee39436e34aa93b4874bddcbf0fe8b8b50e91"
-  integrity sha512-2eWfGgAqqWFGqtdMmcL5zCMK1U8KlXv8SQFGglL3CEtd0aDVDWgeF/YoCmvln55m5zSk3J/20hTaSBeSObsQDQ==
+scheduler@^0.23.0:
+  version "0.23.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.23.0.tgz#ba8041afc3d30eb206a487b6b384002e4e61fdfe"
+  integrity sha512-CtuThmgHNg7zIZWAXi3AsyIzA3n4xx7aNyjwC2VJldO2LMVDhFK+63xGqq6CsJH4rTAt6/M+N4GhZiDYPx9eUw==
   dependencies:
     loose-envify "^1.1.0"
-    object-assign "^4.1.1"
 
 schema-utils@2.7.0, schema-utils@^2.6.5:
   version "2.7.0"