diff --git a/package-lock.json b/package-lock.json
index 2f67908..6c4f1c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@astrojs/rss": "^4.0.15",
         "@tailwindcss/vite": "^4.1.18",
         "astro": "^5.17.2",
-        "tailwindcss": "^4.1.18"
+        "tailwindcss": "^4.2.1"
       },
       "devDependencies": {
         "tsx": "^4.21.0"
@@ -1534,6 +1534,12 @@
         "tailwindcss": "4.1.18"
       }
     },
+    "node_modules/@tailwindcss/node/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==",
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/oxide": {
       "version": "4.1.18",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide/-/oxide-4.1.18.tgz",
@@ -1830,6 +1836,12 @@
         "vite": "^5.2.0 || ^6 || ^7"
       }
     },
+    "node_modules/@tailwindcss/vite/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==",
+      "license": "MIT"
+    },
     "node_modules/@types/debug": {
       "version": "4.1.12",
       "resolved": "https://registry.npmjs.org/@types/debug/-/debug-4.1.12.tgz",
@@ -5512,9 +5524,9 @@
       }
     },
     "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": "4.2.1",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.1.tgz",
+      "integrity": "sha512-/tBrSQ36vCleJkAOsy9kbNTgaxvGbyOamC30PRePTQe/o1MFwEKHQk4Cn7BNGaPtjp+PuUrByJehM1hgxfq4sw==",
       "license": "MIT"
     },
     "node_modules/tapable": {
diff --git a/package.json b/package.json
index ddf4113..4c1ef63 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "@astrojs/rss": "^4.0.15",
     "@tailwindcss/vite": "^4.1.18",
     "astro": "^5.17.2",
-    "tailwindcss": "^4.1.18"
+    "tailwindcss": "^4.2.1"
   },
   "devDependencies": {
     "tsx": "^4.21.0"