diff --git a/packages/vuepress/vuepress-theme-titanium/package.json b/packages/vuepress/vuepress-theme-titanium/package.json
index 4243283f..f5dbf463 100644
--- a/packages/vuepress/vuepress-theme-titanium/package.json
+++ b/packages/vuepress/vuepress-theme-titanium/package.json
@@ -19,7 +19,7 @@
     "docsearch.js": "^2.6.3",
     "lodash": "^4.17.15",
     "stylus": "^0.54.5",
-    "stylus-loader": "^3.0.2",
+    "stylus-loader": "^6.0.0",
     "vuepress-plugin-container": "^2.1.5"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 97d0b10f..668e8b83 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -872,7 +872,7 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
-"@fortawesome/fontawesome-common-types@^0.2.34", "@fortawesome/fontawesome-common-types@^0.2.35":
+"@fortawesome/fontawesome-common-types@^0.2.35":
   version "0.2.35"
   resolved "https://registry.yarnpkg.com/@fortawesome/fontawesome-common-types/-/fontawesome-common-types-0.2.35.tgz#01dd3d054da07a00b764d78748df20daf2b317e9"
   integrity sha512-IHUfxSEDS9dDGqYwIW7wTN6tn/O8E0n5PcAHz9cAaBoZw6UpG20IG/YM3NNLaGPwPqgjBAFjIURzqoQs3rrtuw==
@@ -5140,7 +5140,7 @@ fast-glob@^2.2.6:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-glob@^3.1.1:
+fast-glob@^3.1.1, fast-glob@^3.2.5:
   version "3.2.5"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
   integrity sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==
@@ -6890,6 +6890,11 @@ kind-of@^6.0.0, kind-of@^6.0.2, kind-of@^6.0.3:
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.3.tgz#07c05034a6c349fa06e24fa35aa76db4580ce4dd"
   integrity sha512-dcS1ul+9tmeD95T+x28/ehLgd9mENa3LsvDTtzm3vyBEO7RPptvAD+t44WVXaUjTBRcrpFeFlC8WCruUR456hw==
 
+klona@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.4.tgz#7bb1e3affb0cb8624547ef7e8f6708ea2e39dfc0"
+  integrity sha512-ZRbnvdg/NxqzC7L9Uyqzf4psi1OM4Cuc+sJAkQPjO6XkQIJTNbfK2Rsmbw8fx1p2mkZdp2FZYo2+LwXYY/uwIA==
+
 last-call-webpack-plugin@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/last-call-webpack-plugin/-/last-call-webpack-plugin-3.0.0.tgz#9742df0e10e3cf46e5c0381c2de90d3a7a2d7555"
@@ -10508,6 +10513,15 @@ stylus-loader@^3.0.2:
     lodash.clonedeep "^4.5.0"
     when "~3.6.x"
 
+stylus-loader@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/stylus-loader/-/stylus-loader-6.0.0.tgz#ea3c4adb4cee492ebf6d63dea2e1743480ca29a4"
+  integrity sha512-cB3Mtu2+JGZYm5WUzGyo4En6r087F11eaZK+EUn/6Fj8Eo4mY5DpWH82lvTfjAV2EP42Fd7NWvWG20sJYCyuFw==
+  dependencies:
+    fast-glob "^3.2.5"
+    klona "^2.0.4"
+    normalize-path "^3.0.0"
+
 stylus@^0.54.5, stylus@^0.54.8:
   version "0.54.8"
   resolved "https://registry.yarnpkg.com/stylus/-/stylus-0.54.8.tgz#3da3e65966bc567a7b044bfe0eece653e099d147"