diff --git a/site/package.json b/site/package.json
index 9c549081..7190bf00 100644
--- a/site/package.json
+++ b/site/package.json
@@ -11,8 +11,8 @@
     "dotenv": "8.2.0",
     "gatsby": "2.22.12",
     "gatsby-image": "2.4.5",
-    "react": "16.13.0",
-    "react-dom": "16.13.0"
+    "react": "17.0.0",
+    "react-dom": "17.0.0"
   },
   "homepage": "https://github.com/rshackleton/gatsby-packages/tree/master/packages/site#readme",
   "keywords": [
diff --git a/yarn.lock b/yarn.lock
index d93505d8..873943c4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14828,15 +14828,14 @@ react-dev-utils@^4.2.3:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
-react-dom@16.13.0:
-  version "16.13.0"
-  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.0.tgz#cdde54b48eb9e8a0ca1b3dc9943d9bb409b81866"
-  integrity sha512-y09d2c4cG220DzdlFkPTnVvGTszVvNpC73v+AaLGLHbkpy3SSgvYq8x0rNwPJ/Rk/CicTNgk0hbHNw1gMEZAXg==
+react-dom@17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-17.0.0.tgz#f8266e4d9861584553ccbd186d596a1c7dd8dcb4"
+  integrity sha512-OGnFbxCjI2TMAZYMVxi4hqheJiN8rCEVVrL7XIGzCB6beNc4Am8M47HtkvxODZw9QgjmAPKpLba9FTu4fC1byA==
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
-    prop-types "^15.6.2"
-    scheduler "^0.19.0"
+    scheduler "^0.20.0"
 
 react-error-overlay@^3.0.0:
   version "3.0.0"
@@ -14897,7 +14896,15 @@ react-refresh@^0.7.0:
   resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.7.2.tgz#f30978d21eb8cac6e2f2fde056a7d04f6844dd50"
   integrity sha512-u5l7fhAJXecWUJzVxzMRU2Zvw8m4QmDNHlTrT5uo3KBlYBhmChd7syAakBoay1yIiVhx/8Fi7a6v6kQZfsw81Q==
 
-react@16.13.0, react@^16.8.0:
+react@17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-17.0.0.tgz#ad96d5fa1a33bb9b06d0cc52672f7992d84aa662"
+  integrity sha512-rG9bqS3LMuetoSUKHN8G3fMNuQOePKDThK6+2yXFWtoeTDLVNh/QCaxT+Jr+rNf4lwNXpx+atdn3Aa0oi8/6eQ==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+
+react@^16.8.0:
   version "16.13.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.13.0.tgz#d046eabcdf64e457bbeed1e792e235e1b9934cf7"
   integrity sha512-TSavZz2iSLkq5/oiE7gnFzmURKZMltmi193rm5HEoUDAXpzT9Kzw6oNZnGoai/4+fUnm7FqS5dwgUL34TujcWQ==
@@ -15732,14 +15739,6 @@ scheduler@^0.18.0:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
-scheduler@^0.19.0:
-  version "0.19.0"
-  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.0.tgz#a715d56302de403df742f4a9be11975b32f5698d"
-  integrity sha512-xowbVaTPe9r7y7RUejcK73/j8tt2jfiyTednOvHbA8JoClvMYCp+r8QegLwK/n8zWQAtZb1fFnER4XLBZXrCxA==
-  dependencies:
-    loose-envify "^1.1.0"
-    object-assign "^4.1.1"
-
 scheduler@^0.19.1:
   version "0.19.1"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.1.tgz#4f3e2ed2c1a7d65681f4c854fa8c5a1ccb40f196"
@@ -15748,6 +15747,14 @@ scheduler@^0.19.1:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
 
+scheduler@^0.20.0:
+  version "0.20.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.20.0.tgz#3ff543696b169613afadb09d3fb3fe998d234dd2"
+  integrity sha512-XegIgta1bIaz2LdaL6eg1GEcE42g0BY9qFXCqlZ/+s2MuEKfigFCW6DEGBlZzeVFlwDmVusrWEyFtBo4sbkkdA==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+
 schema-utils@^0.4.5:
   version "0.4.7"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.4.7.tgz#ba74f597d2be2ea880131746ee17d0a093c68187"