diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 0d471a6..253ea7b 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -34,7 +34,7 @@
         "jsdom": "^28.1.0",
         "oxfmt": "0.41.0",
         "oxlint": "1.48.0",
-        "tailwindcss": "4.1.18",
+        "tailwindcss": "4.2.2",
         "typescript": "5.9.3",
         "vite": "7.3.1",
         "vitest": "4.1.0"
@@ -2164,13 +2164,6 @@
         "tailwindcss": "4.2.2"
       }
     },
-    "node_modules/@tailwindcss/node/node_modules/tailwindcss": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.2.tgz",
-      "integrity": "sha512-KWBIxs1Xb6NoLdMVqhbhgwZf2PGBpPEiwOqgI4pFIYbNTfBXiKYyWoTsXgBQ9WFg/OlhnvHaY+AEpW7wSmFo2Q==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@tailwindcss/oxide": {
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide/-/oxide-4.2.2.tgz",
@@ -2503,13 +2496,6 @@
         "vite": "^5.2.0 || ^6 || ^7 || ^8"
       }
     },
-    "node_modules/@tailwindcss/vite/node_modules/tailwindcss": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.2.tgz",
-      "integrity": "sha512-KWBIxs1Xb6NoLdMVqhbhgwZf2PGBpPEiwOqgI4pFIYbNTfBXiKYyWoTsXgBQ9WFg/OlhnvHaY+AEpW7wSmFo2Q==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@tanstack/query-core": {
       "version": "5.91.2",
       "resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.91.2.tgz",
@@ -5619,9 +5605,9 @@
       "license": "MIT"
     },
     "node_modules/tailwindcss": {
-      "version": "4.1.18",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.18.tgz",
-      "integrity": "sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw==",
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.2.tgz",
+      "integrity": "sha512-KWBIxs1Xb6NoLdMVqhbhgwZf2PGBpPEiwOqgI4pFIYbNTfBXiKYyWoTsXgBQ9WFg/OlhnvHaY+AEpW7wSmFo2Q==",
       "license": "MIT"
     },
     "node_modules/tapable": {
diff --git a/frontend/package.json b/frontend/package.json
index d15a828..9375d06 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -42,7 +42,7 @@
     "jsdom": "^28.1.0",
     "oxfmt": "0.41.0",
     "oxlint": "1.48.0",
-    "tailwindcss": "4.1.18",
+    "tailwindcss": "4.2.2",
     "typescript": "5.9.3",
     "vite": "7.3.1",
     "vitest": "4.1.0"