diff --git a/packages/website/package.json b/packages/website/package.json
index 77e3c9d0..ad47fdc0 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -68,7 +68,7 @@
     "cypress": "9.2.0",
     "cypress-file-upload": "5.0.8",
     "prettier": "2.5.1",
-    "tailwindcss": "3.0.8"
+    "tailwindcss": "3.0.12"
   },
   "keywords": [
     "gatsby"
diff --git a/packages/website/yarn.lock b/packages/website/yarn.lock
index 144730ef..485e6d30 100644
--- a/packages/website/yarn.lock
+++ b/packages/website/yarn.lock
@@ -10248,13 +10248,12 @@ postcss-flexbugs-fixes@^5.0.2:
   resolved "https://registry.yarnpkg.com/postcss-flexbugs-fixes/-/postcss-flexbugs-fixes-5.0.2.tgz#2028e145313074fc9abe276cb7ca14e5401eb49d"
   integrity sha512-18f9voByak7bTktR2QgDveglpn9DTbBWPUzSOe9g0N4WR/2eSt6Vrcbf0hmspvMI6YWGywz6B9f7jzpFNJJgnQ==
 
-postcss-js@^3.0.3:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/postcss-js/-/postcss-js-3.0.3.tgz#2f0bd370a2e8599d45439f6970403b5873abda33"
-  integrity sha512-gWnoWQXKFw65Hk/mi2+WTQTHdPD5UJdDXZmX073EY/B3BWnYjO4F4t0VneTCnCGQ5E5GsCdMkzPaTXwl3r5dJw==
+postcss-js@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-js/-/postcss-js-4.0.0.tgz#31db79889531b80dc7bc9b0ad283e418dce0ac00"
+  integrity sha512-77QESFBwgX4irogGVPgQ5s07vLvFqWr228qZY+w6lW599cRlK/HmnlivnnVUxkjHnCu4J16PDMHcH+e+2HbvTQ==
   dependencies:
     camelcase-css "^2.0.1"
-    postcss "^8.1.6"
 
 postcss-load-config@^3.1.0:
   version "3.1.0"
@@ -10462,10 +10461,10 @@ postcss-reduce-transforms@^5.0.1:
     cssnano-utils "^2.0.1"
     postcss-value-parser "^4.1.0"
 
-postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector-parser@^6.0.6, postcss-selector-parser@^6.0.7:
-  version "6.0.7"
-  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.7.tgz#48404830a635113a71fd79397de8209ed05a66fc"
-  integrity sha512-U+b/Deoi4I/UmE6KOVPpnhS7I7AYdKbhGcat+qTQ27gycvaACvNEw11ba6RrkwVmDVRW7sigWgLj4/KbbJjeDA==
+postcss-selector-parser@^6.0.2, postcss-selector-parser@^6.0.4, postcss-selector-parser@^6.0.5, postcss-selector-parser@^6.0.6, postcss-selector-parser@^6.0.8:
+  version "6.0.8"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-6.0.8.tgz#f023ed7a9ea736cd7ef70342996e8e78645a7914"
+  integrity sha512-D5PG53d209Z1Uhcc0qAZ5U3t5HagH3cxu+WLZ22jt3gLUpXM4eXXfiO14jiDWST3NNooX/E8wISfOhZ9eIjGTQ==
   dependencies:
     cssesc "^3.0.0"
     util-deprecate "^1.0.2"
@@ -10491,7 +10490,7 @@ postcss-value-parser@^4.0.2, postcss-value-parser@^4.1.0, postcss-value-parser@^
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz#723c09920836ba6d3e5af019f92bc0971c02e514"
   integrity sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ==
 
-postcss@8.4.5, postcss@^8.1.6, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.3.5:
+postcss@8.4.5, postcss@^8.2.15, postcss@^8.2.9, postcss@^8.3.11, postcss@^8.3.5:
   version "8.4.5"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.5.tgz#bae665764dfd4c6fcc24dc0fdf7e7aa00cc77f95"
   integrity sha512-jBDboWM8qpaqwkMwItqTQTiFikhs/67OYVvblFFTM7MrZjt6yMKd6r2kgXizEbTTljacm4NldIlZnhbjr84QYg==
@@ -12576,10 +12575,10 @@ table@^6.0.9:
     string-width "^4.2.3"
     strip-ansi "^6.0.1"
 
-tailwindcss@3.0.8:
-  version "3.0.8"
-  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-3.0.8.tgz#6c751c3d2ee8e1fa18b108303b73f44a5e868992"
-  integrity sha512-Yww1eRYO1AxITJmW/KduZPxNvYdHuedeKwPju9Oakp7MdiixRi5xkpLhirsc81QCxHL0eoce6qKmxXwYGt4Cjw==
+tailwindcss@3.0.12:
+  version "3.0.12"
+  resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-3.0.12.tgz#b43bf952dbfd62cec087319748eb69f8e1c7855d"
+  integrity sha512-VqhF86z2c34sJyS5ZS8Q2nYuN0KzqZw1GGsuQQO9kJ3mY1oG7Fsag0vICkxUVXk6P+1sUkTkjMjKWCjEF0hNHw==
   dependencies:
     arg "^5.0.1"
     chalk "^4.1.2"
@@ -12594,14 +12593,13 @@ tailwindcss@3.0.8:
     is-glob "^4.0.3"
     normalize-path "^3.0.0"
     object-hash "^2.2.0"
-    postcss-js "^3.0.3"
+    postcss-js "^4.0.0"
     postcss-load-config "^3.1.0"
     postcss-nested "5.0.6"
-    postcss-selector-parser "^6.0.7"
+    postcss-selector-parser "^6.0.8"
     postcss-value-parser "^4.2.0"
     quick-lru "^5.1.1"
     resolve "^1.20.0"
-    tmp "^0.2.1"
 
 tapable@^1.0.0:
   version "1.1.3"