diff --git a/package-lock.json b/package-lock.json
index 7a2e1e0..ec914ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
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@@ -489,22 +481,13 @@
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+      "resolved": "https://registry.npmjs.org/css/-/css-3.0.0.tgz",
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-      "integrity": "sha1-pGjuZnwW2BzPBcWMONKpfHgNv9Q=",
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+      "version": "0.2.2",
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@@ -898,14 +881,14 @@
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-        "stylus": "^0.54.8"
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@@ -1242,12 +1225,23 @@
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+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/hexo-theme-butterfly/-/hexo-theme-butterfly-4.8.1.tgz",
+      "integrity": "sha512-QwcjBst0BhQjd1ve8Eh/GwmH7dzBUjvMEY3Q4qzheLGpgjy+tiMWXpvqwUDHPHTWQOB5oXAAkO8j1l3gONuaiQ==",
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-        "hexo-renderer-stylus": "^2.0.1"
+        "hexo-renderer-pug": "^3.0.0",
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+      "resolved": "https://registry.npmjs.org/hexo-renderer-pug/-/hexo-renderer-pug-3.0.0.tgz",
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@@ -1815,9 +1809,9 @@
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-        "minimatch": "^3.0.2",
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@@ -2118,7 +2034,7 @@
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@@ -2344,12 +2260,6 @@
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@@ -2483,22 +2385,15 @@
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@@ -2556,17 +2449,30 @@
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@@ -2717,12 +2623,6 @@
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     },
     "ws": {
       "version": "7.5.6",
diff --git a/package.json b/package.json
index 4b05b43..c101e50 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "hexo-renderer-pug": "^2.0.0",
     "hexo-renderer-stylus": "^2.0.1",
     "hexo-server": "^3.0.0",
-    "hexo-theme-butterfly": "^3.8.4",
+    "hexo-theme-butterfly": "^4.8.1",
     "hexo-theme-landscape": "^0.0.3"
   }
 }