diff --git a/ui/package-lock.json b/ui/package-lock.json
index 6e5413dd8..b07e17b93 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -61,7 +61,7 @@
         "eslint-plugin-react-refresh": "^0.4.16",
         "happy-dom": "^15.11.7",
         "jsdom": "^25.0.1",
-        "prettier": "^3.3.3",
+        "prettier": "^3.4.2",
         "ra-test": "^3.19.12",
         "typescript": "^5.7.2",
         "vite": "^5.4.11",
@@ -8784,11 +8784,10 @@
       }
     },
     "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": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
-      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
diff --git a/ui/package.json b/ui/package.json
index c43a4a6fd..706eca0d4 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -70,7 +70,7 @@
     "eslint-plugin-react-refresh": "^0.4.16",
     "happy-dom": "^15.11.7",
     "jsdom": "^25.0.1",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.2",
     "ra-test": "^3.19.12",
     "typescript": "^5.7.2",
     "vite": "^5.4.11",
diff --git a/ui/src/index.css b/ui/src/index.css
index 835ca859d..c2d0ac0ab 100644
--- a/ui/src/index.css
+++ b/ui/src/index.css
@@ -1,8 +1,8 @@
 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;
 }