diff --git a/package.json b/package.json
index 8afe8edf1..f68180c34 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "postcss-loader": "^6.2.1",
     "prettier": "^2.6.2",
     "sass": "^1.51.0",
-    "sass-loader": "^12.6.0",
+    "sass-loader": "^13.0.0",
     "vue-property-decorator": "^9.1.2",
     "vuepress": "^2.0.0-beta.25"
   },
diff --git a/yarn.lock b/yarn.lock
index b7403350d..bebbfd774 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3082,12 +3082,7 @@ kind-of@^6.0.0, kind-of@^6.0.2:
   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==
-
-klona@^2.0.5:
+klona@^2.0.4, klona@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/klona/-/klona-2.0.5.tgz#d166574d90076395d9963aa7a928fabb8d76afbc"
   integrity sha512-pJiBpiXMbt7dkzXe8Ghj/u4FfXOOa98fPW+bihOJ4SjnoijweJrNThJfd3ifXpXhREjpoF2mZVH1GfS9LV3kHQ==
@@ -3978,10 +3973,10 @@ sass-loader@^12.1.0:
     klona "^2.0.4"
     neo-async "^2.6.2"
 
-sass-loader@^12.6.0:
-  version "12.6.0"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-12.6.0.tgz#5148362c8e2cdd4b950f3c63ac5d16dbfed37bcb"
-  integrity sha512-oLTaH0YCtX4cfnJZxKSLAyglED0naiYfNG1iXfU5w1LNZ+ukoA5DtyDIN5zmKVZwYNJP4KRc5Y3hkWga+7tYfA==
+sass-loader@^13.0.0:
+  version "13.0.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-13.0.0.tgz#0b4bff0289951ed21240bca54453eca3dbda1713"
+  integrity sha512-IHCFecI+rbPvXE2zO/mqdVFe8MU7ElGrwga9hh2H65Ru4iaBJAMRteum1c4Gsxi9Cq1FOtTEDd6+/AEYuQDM4Q==
   dependencies:
     klona "^2.0.4"
     neo-async "^2.6.2"