diff --git a/package-lock.json b/package-lock.json
index df1ba70..188fd71 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "hexo-renderer-pug": "^3.0.0",
         "hexo-renderer-stylus": "^3.0.1",
         "hexo-server": "^3.0.0",
-        "hexo-theme-butterfly": "^5.3.5"
+        "hexo-theme-butterfly": "^5.5.1"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -1327,13 +1327,27 @@
       }
     },
     "node_modules/hexo-theme-butterfly": {
-      "version": "5.3.5",
-      "resolved": "https://registry.npmjs.org/hexo-theme-butterfly/-/hexo-theme-butterfly-5.3.5.tgz",
-      "integrity": "sha512-Zh2mc7Tj+QAatUBEkhbfHuyb779ZOd72bx12CDohK0cEQ4rtc4Tc4ukuTiTsNJv5hd7ipMjWXpDJwKIzPTN01Q==",
+      "version": "5.5.1",
+      "resolved": "https://registry.npmjs.org/hexo-theme-butterfly/-/hexo-theme-butterfly-5.5.1.tgz",
+      "integrity": "sha512-hyFito6cnRjUbgX12Grp/eQvBlbckn/Gq60zoyebZBsoAjnwyycCl+dtx0dJx5GUsrgWPAH2bL/dEkHmDhwvrQ==",
       "license": "Apache-2.0",
       "dependencies": {
         "hexo-renderer-pug": "^3.0.0",
-        "hexo-renderer-stylus": "^3.0.1"
+        "hexo-renderer-stylus": "^3.0.1",
+        "hexo-util": "^3.3.0",
+        "moment-timezone": "^0.6.0"
+      }
+    },
+    "node_modules/hexo-theme-butterfly/node_modules/moment-timezone": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/moment-timezone/-/moment-timezone-0.6.0.tgz",
+      "integrity": "sha512-ldA5lRNm3iJCWZcBCab4pnNL3HSZYXVb/3TYr75/1WCTWYuTqYUb5f/S384pncYjJ88lbO8Z4uPDvmoluHJc8Q==",
+      "license": "MIT",
+      "dependencies": {
+        "moment": "^2.29.4"
+      },
+      "engines": {
+        "node": "*"
       }
     },
     "node_modules/hexo-util": {
diff --git a/package.json b/package.json
index 4e9a81e..af92845 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,6 @@
     "hexo-renderer-pug": "^3.0.0",
     "hexo-renderer-stylus": "^3.0.1",
     "hexo-server": "^3.0.0",
-    "hexo-theme-butterfly": "^5.3.5"
+    "hexo-theme-butterfly": "^5.5.1"
   }
 }
\ No newline at end of file