diff --git a/package.json b/package.json
index c070dfcc..1e2da27f 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "lint-staged": "^8.2.1",
     "node-sass": "^4.12.0",
     "nyc": "^14.1.1",
-    "sass-loader": "^7.1.0",
+    "sass-loader": "^12.1.0",
     "vue-template-compiler": "^2.6.10"
   },
   "gitHooks": {
diff --git a/yarn.lock b/yarn.lock
index b6bd6aa0..2da882ab 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2726,15 +2726,6 @@ cliui@^5.0.0:
     strip-ansi "^5.2.0"
     wrap-ansi "^5.1.0"
 
-clone-deep@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-4.0.1.tgz#c19fd9bdbbf85942b4fd979c84dcf7d5f07c2387"
-  integrity sha512-neHB9xuzh/wk0dIHweyAXv2aPGZIVk3pLMe+/RNzINf17fe0OG96QroktYAUm7SM1PBnzTabaLboqqxDyMU+SQ==
-  dependencies:
-    is-plain-object "^2.0.4"
-    kind-of "^6.0.2"
-    shallow-clone "^3.0.0"
-
 clone@2.x:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
@@ -6554,6 +6545,11 @@ kleur@^2.0.1:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-2.0.2.tgz#b704f4944d95e255d038f0cb05fb8a602c55a300"
   integrity sha512-77XF9iTllATmG9lSlIv0qdQ2BQ/h9t0bJllHlbvsQ0zUWfU7Yi0S8L5JXzPZgkefIiajLmBJJ4BsMJmqcf7oxQ==
 
+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==
+
 launch-editor-middleware@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/launch-editor-middleware/-/launch-editor-middleware-2.2.1.tgz#e14b07e6c7154b0a4b86a0fd345784e45804c157"
@@ -6724,7 +6720,7 @@ loader-utils@^0.2.16:
     json5 "^0.5.0"
     object-assign "^4.0.1"
 
-loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.3:
+loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
   integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
@@ -7325,10 +7321,10 @@ negotiator@0.6.2:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
   integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
 
-neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
-  integrity sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==
+neo-async@^2.5.0, neo-async@^2.6.0, neo-async@^2.6.1, neo-async@^2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.2.tgz#b4aafb93e3aeb2d8174ca53cf163ab7d7308305f"
+  integrity sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==
 
 nested-error-stacks@^2.0.0:
   version "2.1.0"
@@ -9333,16 +9329,13 @@ sass-graph@^2.2.4:
     scss-tokenizer "^0.2.3"
     yargs "^7.0.0"
 
-sass-loader@^7.1.0:
-  version "7.3.1"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-7.3.1.tgz#a5bf68a04bcea1c13ff842d747150f7ab7d0d23f"
-  integrity sha512-tuU7+zm0pTCynKYHpdqaPpe+MMTQ76I9TPZ7i4/5dZsigE350shQWe5EZNl5dBidM49TPET75tNqRbcsUZWeNA==
+sass-loader@^12.1.0:
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-12.1.0.tgz#b73324622231009da6fba61ab76013256380d201"
+  integrity sha512-FVJZ9kxVRYNZTIe2xhw93n3xJNYZADr+q69/s98l9nTCrWASo+DR2Ot0s5xTKQDDEosUkatsGeHxcH4QBp5bSg==
   dependencies:
-    clone-deep "^4.0.1"
-    loader-utils "^1.0.1"
-    neo-async "^2.5.0"
-    pify "^4.0.1"
-    semver "^6.3.0"
+    klona "^2.0.4"
+    neo-async "^2.6.2"
 
 sax@^1.2.4, sax@~1.2.4:
   version "1.2.4"
@@ -9483,13 +9476,6 @@ sha.js@^2.4.0, sha.js@^2.4.8:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-shallow-clone@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-3.0.1.tgz#8f2981ad92531f55035b01fb230769a40e02efa3"
-  integrity sha512-/6KqX+GVUdqPuPPd2LxDDxzX6CAbjJehAAOKlNpqqUpAqPM6HeL8f+o3a+JsyGjn2lv0WY8UsTgUJjU9Ok55NA==
-  dependencies:
-    kind-of "^6.0.2"
-
 shebang-command@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"