diff --git a/package-lock.json b/package-lock.json
index 71e31dc..6b7e032 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
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@@ -825,6 +811,16 @@
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-            "sax": "0.5.x",
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+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/nib/-/nib-1.2.0.tgz",
+      "integrity": "sha512-7HgrnMl/3yOmWykueO8/D0q+0iWwe7Z+CK2Eaq/xQV8w1hK80WN1oReRQkfkrztbAAnp/nTHkUSl5EcVkor6JQ==",
+      "requires": {}
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@@ -7816,9 +7699,9 @@
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-      "resolved": "https://registry.npmjs.org/sax/-/sax-0.5.8.tgz",
-      "integrity": "sha1-1HLbIo6zMcJQaw6MFVJK25OdEsE="
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
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@@ -7828,11 +7711,6 @@
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-      "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
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@@ -8154,64 +8032,18 @@
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-      "resolved": "https://registry.npmjs.org/stylus/-/stylus-0.54.8.tgz",
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+      "version": "0.57.0",
+      "resolved": "https://registry.npmjs.org/stylus/-/stylus-0.57.0.tgz",
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       "requires": {
-        "css-parse": "~2.0.0",
-        "debug": "~3.1.0",
+        "css": "^3.0.0",
+        "debug": "^4.3.2",
         "glob": "^7.1.6",
-        "mkdirp": "~1.0.4",
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-          "resolved": "https://registry.npmjs.org/css-parse/-/css-parse-2.0.0.tgz",
-          "integrity": "sha1-pGjuZnwW2BzPBcWMONKpfHgNv9Q=",
-          "requires": {
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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-          "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw=="
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-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
-        },
-        "sax": {
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-          "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
-          "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
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diff --git a/package.json b/package.json
index 70e2379..f88615a 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "hexo-plugin-readmore": "^0.1.1",
     "hexo-renderer-ejs": "^1.0.0",
     "hexo-renderer-marked": "^4.0.0",
-    "hexo-renderer-stylus": "^2.0.0",
+    "hexo-renderer-stylus": "^2.1.0",
     "hexo-server": "^2.0.0",
     "hexo-theme-landscape": "^0.0.3"
   }