diff --git a/package.json b/package.json
index e332f029c..abe4d778c 100644
--- a/package.json
+++ b/package.json
@@ -154,7 +154,7 @@
     "reselect": "^4.0.0",
     "rimraf": "^3.0.2",
     "sass": "^1.26.10",
-    "sass-loader": "^8.0.2",
+    "sass-loader": "^9.0.3",
     "stacktrace-js": "^2.0.2",
     "stringz": "^2.1.0",
     "substring-trie": "^1.0.2",
diff --git a/yarn.lock b/yarn.lock
index 83b7db8a2..9a5b2d5a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2936,15 +2936,6 @@ cliui@^6.0.0:
     strip-ansi "^6.0.0"
     wrap-ansi "^6.2.0"
 
-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"
-
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -6702,6 +6693,11 @@ kleur@^3.0.3:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
+klona@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/klona/-/klona-1.1.2.tgz#a79e292518a5a5412ec8d097964bff1571a64db0"
+  integrity sha512-xf88rTeHiXk+XE2Vhi6yj8Wm3gMZrygGdKjJqN8HkV+PwF/t50/LdAKHoHpPcxFAlmQszTZ1CugrK25S7qDRLA==
+
 knot.js@^1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/knot.js/-/knot.js-1.1.5.tgz#28e72522f703f50fe98812fde224dd72728fef5d"
@@ -7279,7 +7275,7 @@ 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@^2.6.1:
+neo-async@^2.5.0, 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==
@@ -9488,16 +9484,16 @@ sass-lint@^1.13.1:
     path-is-absolute "^1.0.0"
     util "^0.10.3"
 
-sass-loader@^8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-8.0.2.tgz#debecd8c3ce243c76454f2e8290482150380090d"
-  integrity sha512-7o4dbSK8/Ol2KflEmSco4jTjQoV988bM82P9CZdmo9hR3RLnvNc0ufMNdMrB0caq38JQ/FgF4/7RcbcfKzxoFQ==
+sass-loader@^9.0.3:
+  version "9.0.3"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-9.0.3.tgz#086adcf0bfdcc9d920413e2cdc3ba3321373d547"
+  integrity sha512-fOwsP98ac1VMme+V3+o0HaaMHp8Q/C9P+MUazLFVi3Jl7ORGHQXL1XeRZt3zLSGZQQPC8xE42Y2WptItvGjDQg==
   dependencies:
-    clone-deep "^4.0.1"
-    loader-utils "^1.2.3"
-    neo-async "^2.6.1"
-    schema-utils "^2.6.1"
-    semver "^6.3.0"
+    klona "^1.1.2"
+    loader-utils "^2.0.0"
+    neo-async "^2.6.2"
+    schema-utils "^2.7.0"
+    semver "^7.3.2"
 
 sass@^1.26.10:
   version "1.26.10"
@@ -9535,7 +9531,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.2.0, schema-utils@^2.6.1, schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
+schema-utils@^2.2.0, schema-utils@^2.6.5, schema-utils@^2.6.6, schema-utils@^2.7.0:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.7.0.tgz#17151f76d8eae67fbbf77960c33c676ad9f4efc7"
   integrity sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==
@@ -9688,13 +9684,6 @@ 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"
-
 shallow-equal@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/shallow-equal/-/shallow-equal-1.2.1.tgz#4c16abfa56043aa20d050324efa68940b0da79da"