diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index ed71e8be..eef0e933 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -63,7 +63,7 @@
         "postcss": "^8.4.49",
         "prettier": "^3.5.3",
         "prettier-plugin-tailwindcss": "^0.7.1",
-        "tailwindcss": "^4.1.11",
+        "tailwindcss": "^4.2.1",
         "tw-animate-css": "^1.4.0",
         "typescript": "^5.8.3",
         "vite": "^7.2.0",
@@ -3668,6 +3668,13 @@
         "tailwindcss": "4.1.16"
       }
     },
+    "node_modules/@tailwindcss/node/node_modules/tailwindcss": {
+      "version": "4.1.16",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.16.tgz",
+      "integrity": "sha512-pONL5awpaQX4LN5eiv7moSiSPd/DLDzKVRJz8Q9PgzmAdd1R4307GQS2ZpfiN7ZmekdQrfhZZiSE5jkLR4WNaA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/oxide": {
       "version": "4.1.16",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide/-/oxide-4.1.16.tgz",
@@ -3983,6 +3990,13 @@
         "tailwindcss": "4.1.16"
       }
     },
+    "node_modules/@tailwindcss/postcss/node_modules/tailwindcss": {
+      "version": "4.1.16",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.16.tgz",
+      "integrity": "sha512-pONL5awpaQX4LN5eiv7moSiSPd/DLDzKVRJz8Q9PgzmAdd1R4307GQS2ZpfiN7ZmekdQrfhZZiSE5jkLR4WNaA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/babel__core": {
       "version": "7.20.5",
       "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.20.5.tgz",
@@ -12717,9 +12731,9 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "4.1.16",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.16.tgz",
-      "integrity": "sha512-pONL5awpaQX4LN5eiv7moSiSPd/DLDzKVRJz8Q9PgzmAdd1R4307GQS2ZpfiN7ZmekdQrfhZZiSE5jkLR4WNaA==",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.1.tgz",
+      "integrity": "sha512-/tBrSQ36vCleJkAOsy9kbNTgaxvGbyOamC30PRePTQe/o1MFwEKHQk4Cn7BNGaPtjp+PuUrByJehM1hgxfq4sw==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/frontend/package.json b/frontend/package.json
index 2c53e86f..5e6f89e3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -74,7 +74,7 @@
     "postcss": "^8.4.49",
     "prettier": "^3.5.3",
     "prettier-plugin-tailwindcss": "^0.7.1",
-    "tailwindcss": "^4.1.11",
+    "tailwindcss": "^4.2.1",
     "tw-animate-css": "^1.4.0",
     "typescript": "^5.8.3",
     "vite": "^7.2.0",