diff --git a/package-lock.json b/package-lock.json
index 87a7d88..94e7dcd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -35,7 +35,7 @@
         "husky": "^9.1.7",
         "lint-staged": "^16.2.3",
         "prettier": "^3.6.2",
-        "tailwindcss": "^4.1.17",
+        "tailwindcss": "^4.2.1",
         "typescript": "^5.9.3",
         "typescript-eslint": "^8.46.2",
         "vite": "^7.1.11"
@@ -4413,9 +4413,9 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "4.1.17",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.17.tgz",
-      "integrity": "sha512-j9Ee2YjuQqYT9bbRTfTZht9W/ytp5H+jJpZKiYdP/bpnXARAuELt9ofP0lPnmHjbga7SNQIxdTAXCmtKVYjN+Q==",
+      "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/package.json b/package.json
index a08a7f0..b70a2dc 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "husky": "^9.1.7",
     "lint-staged": "^16.2.3",
     "prettier": "^3.6.2",
-    "tailwindcss": "^4.1.17",
+    "tailwindcss": "^4.2.1",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.46.2",
     "vite": "^7.1.11"