diff --git a/package-lock.json b/package-lock.json
index 3022b6266..0acb9ef79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -81,7 +81,7 @@
         "jest-axe": "^9.0.0",
         "jest-when": "^3.6.0",
         "plausible-tracker": "^0.3.9",
-        "prettier": "^3.3.3",
+        "prettier": "^3.4.1",
         "react-scripts": "^5.0.1",
         "serve": "^14.2.4",
         "stylelint": "^16.11.0",
@@ -24927,9 +24927,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
-      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
+      "integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index 2b9aac614..d8b99c180 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "jest-axe": "^9.0.0",
     "jest-when": "^3.6.0",
     "plausible-tracker": "^0.3.9",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.1",
     "react-scripts": "^5.0.1",
     "serve": "^14.2.4",
     "stylelint": "^16.11.0",
diff --git a/src/index.css b/src/index.css
index f451fe72b..0d1f31fd5 100644
--- a/src/index.css
+++ b/src/index.css
@@ -17,9 +17,9 @@
 
 body {
   margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
-    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
-    sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto',
+    'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans',
+    'Helvetica Neue', sans-serif;
   -webkit-font-smoothing: antialiased;
   -moz-osx-font-smoothing: grayscale;
 }