diff --git a/package-lock.json b/package-lock.json
index 89829bf..e53891c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "hexo-theme-icarus": "^5.1.1",
         "hexo-theme-kratos-rebirth": "^2.1.5",
         "hexo-theme-landscape": "^0.0.3",
-        "hexo-theme-redefine": "^1.2.3"
+        "hexo-theme-redefine": "^2.4.4"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -3084,9 +3084,12 @@
       "integrity": "sha512-b0Di+TUVs4ESrNX4ULEh9uQmADpO6kr10rIJ2OGZM8suNQNFKdxn+vJUjnLfKkCPJAfVmS7/S83KCNYe4tpoNw=="
     },
     "node_modules/hexo-theme-redefine": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/hexo-theme-redefine/-/hexo-theme-redefine-1.2.3.tgz",
-      "integrity": "sha512-9C71jAVj5Pk3sX2PVMlAgpzfPaFV4oqoPRuLgEe/5JzT717T4AoLI4v14L8AylKz62cgTmVhHgmrpz0qnbBKaQ=="
+      "version": "2.4.4",
+      "resolved": "https://registry.npmjs.org/hexo-theme-redefine/-/hexo-theme-redefine-2.4.4.tgz",
+      "integrity": "sha512-uiJq0+B3iHtY92PAs18HrnhW0ypiQ1vC7GMFol3db2Lw8fhVfbAhp4LIdAxWapaG0T5WVHoEQM6AtPuclEMP8A==",
+      "dependencies": {
+        "postcss": "^8.4.28"
+      }
     },
     "node_modules/hexo-util": {
       "version": "2.7.0",
@@ -3738,6 +3741,23 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
       "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
     },
+    "node_modules/nanoid": {
+      "version": "3.3.6",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.6.tgz",
+      "integrity": "sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
     "node_modules/negotiator": {
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
@@ -4019,6 +4039,33 @@
         "node": ">=6"
       }
     },
+    "node_modules/postcss": {
+      "version": "8.4.28",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
+      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "dependencies": {
+        "nanoid": "^3.3.6",
+        "picocolors": "^1.0.0",
+        "source-map-js": "^1.0.2"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >=14"
+      }
+    },
     "node_modules/prelude-ls": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
@@ -4378,6 +4425,14 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/source-map-js": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
+      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/source-map-resolve": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.6.0.tgz",
diff --git a/package.json b/package.json
index 6fec4dc..37ba827 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,6 @@
     "hexo-theme-icarus": "^5.1.1",
     "hexo-theme-kratos-rebirth": "^2.1.5",
     "hexo-theme-landscape": "^0.0.3",
-    "hexo-theme-redefine": "^1.2.3"
+    "hexo-theme-redefine": "^2.4.4"
   }
 }