diff --git a/extension/package-lock.json b/extension/package-lock.json
index 596b28c..0b91e91 100644
--- a/extension/package-lock.json
+++ b/extension/package-lock.json
@@ -29,7 +29,7 @@
         "fake-indexeddb": "^6.2.5",
         "happy-dom": "^20.6.1",
         "postcss": "^8.4.32",
-        "tailwindcss": "^4.1.18",
+        "tailwindcss": "^4.2.0",
         "typescript": "^5.3.3",
         "vite": "^7.3.1",
         "vite-plugin-web-extension": "^4.1.0",
@@ -1672,6 +1672,13 @@
         "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==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/oxide": {
       "version": "4.1.18",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide/-/oxide-4.1.18.tgz",
@@ -1987,6 +1994,13 @@
         "tailwindcss": "4.1.18"
       }
     },
+    "node_modules/@tailwindcss/postcss/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==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@testing-library/dom": {
       "version": "10.4.1",
       "resolved": "https://registry.npmjs.org/@testing-library/dom/-/dom-10.4.1.tgz",
@@ -5364,9 +5378,9 @@
       "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": "4.2.0",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.0.tgz",
+      "integrity": "sha512-yYzTZ4++b7fNYxFfpnberEEKu43w44aqDMNM9MHMmcKuCH7lL8jJ4yJ7LGHv7rSwiqM0nkiobF9I6cLlpS2P7Q==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/extension/package.json b/extension/package.json
index 44846b4..39969ad 100644
--- a/extension/package.json
+++ b/extension/package.json
@@ -33,7 +33,7 @@
     "fake-indexeddb": "^6.2.5",
     "happy-dom": "^20.6.1",
     "postcss": "^8.4.32",
-    "tailwindcss": "^4.1.18",
+    "tailwindcss": "^4.2.0",
     "typescript": "^5.3.3",
     "vite": "^7.3.1",
     "vite-plugin-web-extension": "^4.1.0",