diff --git a/apps/frontend/package.json b/apps/frontend/package.json
index 23f255bd..e21d612f 100644
--- a/apps/frontend/package.json
+++ b/apps/frontend/package.json
@@ -28,7 +28,7 @@
     "@types/react-dom": "18.3.7",
     "@vitejs/plugin-react-swc": "4.2.3",
     "clsx": "2.1.1",
-    "tailwindcss": "4.1.18",
+    "tailwindcss": "4.2.1",
     "vite": "catalog:default",
     "vite-plugin-node-polyfills": "0.25.0",
     "vite-plugin-string-replace": "1.1.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a0ad250a..e8d3e98f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -188,8 +188,8 @@ importers:
         specifier: 2.1.1
         version: 2.1.1
       tailwindcss:
-        specifier: 4.1.18
-        version: 4.1.18
+        specifier: 4.2.1
+        version: 4.2.1
       vite:
         specifier: catalog:default
         version: 7.3.1(@types/node@25.2.3)(jiti@2.6.1)(lightningcss@1.30.2)(terser@5.44.1)(yaml@2.8.2)
@@ -3382,6 +3382,9 @@ packages:
   tailwindcss@4.1.18:
     resolution: {integrity: sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw==}
 
+  tailwindcss@4.2.1:
+    resolution: {integrity: sha512-/tBrSQ36vCleJkAOsy9kbNTgaxvGbyOamC30PRePTQe/o1MFwEKHQk4Cn7BNGaPtjp+PuUrByJehM1hgxfq4sw==}
+
   tapable@2.3.0:
     resolution: {integrity: sha512-g9ljZiwki/LfxmQADO3dEY1CbpmXT5Hm2fJ+QaGKwSXUylMybePR7/67YW7jOrrvjEgL1Fmz5kzyAjWVWLlucg==}
     engines: {node: '>=6'}
@@ -7090,6 +7093,8 @@ snapshots:
 
   tailwindcss@4.1.18: {}
 
+  tailwindcss@4.2.1: {}
+
   tapable@2.3.0: {}
 
   terser@5.44.1: