diff --git a/__browser_tests__/react-sample/package.json b/__browser_tests__/react-sample/package.json
index bd46addce..220d494e6 100644
--- a/__browser_tests__/react-sample/package.json
+++ b/__browser_tests__/react-sample/package.json
@@ -3,18 +3,18 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@types/node": "^16.7.13",
-    "@types/react": "^17.0.20",
-    "@types/react-dom": "^17.0.9",
+    "@types/node": "16.11.22",
+    "@types/react": "17.0.39",
+    "@types/react-dom": "17.0.11",
     "crypto": "npm:crypto-browserify",
     "did-resolver": "3.1.3",
     "ethr-did-resolver": "^5.0.4",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "17.0.2",
+    "react-dom": "17.0.2",
     "react-scripts": "5.0.0",
     "typescript": "^4.5.5",
     "web-did-resolver": "^2.0.12",
-    "web-vitals": "^2.1.0"
+    "web-vitals": "2.1.4"
   },
   "scripts": {
     "start": "react-scripts start",
diff --git a/__browser_tests__/react-sample/yarn.lock b/__browser_tests__/react-sample/yarn.lock
index d14874c10..dd432f62e 100644
--- a/__browser_tests__/react-sample/yarn.lock
+++ b/__browser_tests__/react-sample/yarn.lock
@@ -2015,7 +2015,7 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.14.tgz#33b9b94f789a8fedd30a68efdbca4dbb06b61f20"
   integrity sha512-SbjLmERksKOGzWzPNuW7fJM7fk3YXVTFiZWB/Hs99gwhk+/dnrQRPBQjPW9aO+fi1tAffi9PrwFvsmOKmDTyng==
 
-"@types/node@^16.7.13":
+"@types/node@16.11.22":
   version "16.11.22"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-16.11.22.tgz#e704150225bfc4195f8ce68a7ac8da02b753549a"
   integrity sha512-DYNtJWauMQ9RNpesl4aVothr97/tIJM8HbyOXJ0AYT1Z2bEjLHyfjOBPAQQVMLf8h3kSShYfNk8Wnto8B2zHUA==
@@ -2057,14 +2057,14 @@
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.4.tgz#cd667bcfdd025213aafb7ca5915a932590acdcdc"
   integrity sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==
 
-"@types/react-dom@^17.0.9":
+"@types/react-dom@17.0.11":
   version "17.0.11"
   resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-17.0.11.tgz#e1eadc3c5e86bdb5f7684e00274ae228e7bcc466"
   integrity sha512-f96K3k+24RaLGVu/Y2Ng3e1EbZ8/cVJvypZWd7cy0ofCBaf2lcM46xNhycMZ2xGwbBjRql7hOlZ+e2WlJ5MH3Q==
   dependencies:
     "@types/react" "*"
 
-"@types/react@*", "@types/react@^17.0.20":
+"@types/react@*", "@types/react@17.0.39":
   version "17.0.39"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-17.0.39.tgz#d0f4cde092502a6db00a1cded6e6bf2abb7633ce"
   integrity sha512-UVavlfAxDd/AgAacMa60Azl7ygyQNRwC/DsHZmKgNvPmRR5p70AJ5Q9EAmL2NWOJmeV+vVUI4IAP7GZrN8h8Ug==
@@ -7891,7 +7891,7 @@ react-dev-utils@^12.0.0:
     strip-ansi "^6.0.1"
     text-table "^0.2.0"
 
-react-dom@^17.0.2:
+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==
@@ -7975,7 +7975,7 @@ react-scripts@5.0.0:
   optionalDependencies:
     fsevents "^2.3.2"
 
-react@^17.0.2:
+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==
@@ -9285,7 +9285,7 @@ web-did-resolver@^2.0.12:
     cross-fetch "^3.1.2"
     did-resolver "^3.1.5"
 
-web-vitals@^2.1.0:
+web-vitals@2.1.4:
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/web-vitals/-/web-vitals-2.1.4.tgz#76563175a475a5e835264d373704f9dde718290c"
   integrity sha512-sVWcwhU5mX6crfI5Vd2dC4qchyTqxV8URinzt25XqVh+bHEPGH4C3NPrNionCP7Obx59wrYEbNlw4Z8sjALzZg==