diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
index 4e83ecd..261adac 100644
Binary files a/.yarn/install-state.gz and b/.yarn/install-state.gz differ
diff --git a/package.json b/package.json
index 1675778..63737de 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,7 @@
     "jest-environment-jsdom": "^29.7.0",
     "nhsuk-frontend": "8.1.0",
     "nhsuk-react-components": "^5.0.0",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.0",
     "prettier": "^3.3.3",
     "react": "^16.9.3",
     "react-dom": "^16.9.3",
diff --git a/yarn.lock b/yarn.lock
index 1dad70c..325b5c8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12592,6 +12592,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"nanoid@npm:^3.3.8":
+  version: 3.3.11
+  resolution: "nanoid@npm:3.3.11"
+  bin:
+    nanoid: bin/nanoid.cjs
+  checksum: 10c0/40e7f70b3d15f725ca072dfc4f74e81fcf1fbb02e491cf58ac0c79093adc9b0a73b152bcde57df4b79cd097e13023d7504acb38404a4da7bc1cd8e887b82fe0b
+  languageName: node
+  linkType: hard
+
 "nanomatch@npm:^1.2.9":
   version: 1.2.13
   resolution: "nanomatch@npm:1.2.13"
@@ -12693,7 +12702,7 @@ __metadata:
     jest-environment-jsdom: "npm:^29.7.0"
     nhsuk-frontend: "npm:8.1.0"
     nhsuk-react-components: "npm:^5.0.0"
-    postcss: "npm:^8.4.49"
+    postcss: "npm:^8.5.0"
     prettier: "npm:^3.3.3"
     react: "npm:^16.9.3"
     react-dom: "npm:^16.9.3"
@@ -13834,7 +13843,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:^8.2.15, postcss@npm:^8.4.49":
+"postcss@npm:^8.2.15":
   version: 8.4.49
   resolution: "postcss@npm:8.4.49"
   dependencies:
@@ -13856,6 +13865,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"postcss@npm:^8.5.0":
+  version: 8.5.3
+  resolution: "postcss@npm:8.5.3"
+  dependencies:
+    nanoid: "npm:^3.3.8"
+    picocolors: "npm:^1.1.1"
+    source-map-js: "npm:^1.2.1"
+  checksum: 10c0/b75510d7b28c3ab728c8733dd01538314a18c52af426f199a3c9177e63eb08602a3938bfb66b62dc01350b9aed62087eabbf229af97a1659eb8d3513cec823b3
+  languageName: node
+  linkType: hard
+
 "prelude-ls@npm:^1.2.1":
   version: 1.2.1
   resolution: "prelude-ls@npm:1.2.1"
@@ -16974,11 +16994,11 @@ __metadata:
 
 "typescript@patch:typescript@npm%3A^5.6.3#optional!builtin<compat/typescript>":
   version: 5.6.3
-  resolution: "typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>::version=5.6.3&hash=74658d"
+  resolution: "typescript@patch:typescript@npm%3A5.6.3#optional!builtin<compat/typescript>::version=5.6.3&hash=8c6c40"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10c0/ac8307bb06bbfd08ae7137da740769b7d8c3ee5943188743bb622c621f8ad61d244767480f90fbd840277fbf152d8932aa20c33f867dea1bb5e79b187ca1a92f
+  checksum: 10c0/7c9d2e07c81226d60435939618c91ec2ff0b75fbfa106eec3430f0fcf93a584bc6c73176676f532d78c3594fe28a54b36eb40b3d75593071a7ec91301533ace7
   languageName: node
   linkType: hard