diff --git a/lib/loaders/css-extract.js b/lib/loaders/css-extract.js
index bbd83304..e979604a 100644
--- a/lib/loaders/css-extract.js
+++ b/lib/loaders/css-extract.js
@@ -26,9 +26,6 @@ module.exports = {
             // style-loader instead.
             return [{
                 loader: 'style-loader',
-                options: {
-                    sourceMap: webpackConfig.useSourceMaps,
-                }
             }, ...loaders];
         }
 
diff --git a/package.json b/package.json
index 04a93a93..cfaad2e9 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "pretty-error": "^2.1.1",
     "resolve-url-loader": "^3.0.1",
     "semver": "^5.5.0",
-    "style-loader": "^0.21.0",
+    "style-loader": "^1.1.3",
     "terser-webpack-plugin": "^1.1.0",
     "tmp": "^0.0.33",
     "webpack": "^4.20.0",
diff --git a/yarn.lock b/yarn.lock
index 1c77ffd9..612c6687 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1036,6 +1036,16 @@ ajv@^6.1.0, ajv@^6.10.2, ajv@^6.5.5, ajv@^6.9.1:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ajv@^6.12.0:
+  version "6.12.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.12.0.tgz#06d60b96d87b8454a5adaba86e7854da629db4b7"
+  integrity sha512-D6gFiFA0RRLyUbvijN74DWAjXSFxWKaWP7mldxkVhyhAV3+SWA9HEJPHQ2c9soIeTFJqcSdFDGFgdqs1iUU2Hw==
+  dependencies:
+    fast-deep-equal "^3.1.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
 alphanum-sort@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
@@ -3282,6 +3292,11 @@ fast-deep-equal@^2.0.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
   integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
 
+fast-deep-equal@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz#545145077c501491e33b15ec408c294376e94ae4"
+  integrity sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==
+
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -7200,6 +7215,14 @@ schema-utils@^2.4.1:
     ajv "^6.10.2"
     ajv-keywords "^3.4.1"
 
+schema-utils@^2.6.4:
+  version "2.6.5"
+  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.6.5.tgz#c758f0a7e624263073d396e29cd40aa101152d8a"
+  integrity sha512-5KXuwKziQrTVHh8j/Uxz+QUbxkaLW9X/86NBlx/gnKgtsZA2GIVMUn17qWhRFwF8jdYb3Dig5hRO/W5mZqy6SQ==
+  dependencies:
+    ajv "^6.12.0"
+    ajv-keywords "^3.4.1"
+
 scss-tokenizer@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/scss-tokenizer/-/scss-tokenizer-0.2.3.tgz#8eb06db9a9723333824d3f5530641149847ce5d1"
@@ -7741,13 +7764,13 @@ strip-json-comments@2.0.1, strip-json-comments@^2.0.1, strip-json-comments@~2.0.
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
   integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
 
-style-loader@^0.21.0:
-  version "0.21.0"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.21.0.tgz#68c52e5eb2afc9ca92b6274be277ee59aea3a852"
-  integrity sha512-T+UNsAcl3Yg+BsPKs1vd22Fr8sVT+CJMtzqc6LEw9bbJZb43lm9GoeIfUcDEefBSWC0BhYbcdupV1GtI4DGzxg==
+style-loader@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-1.1.3.tgz#9e826e69c683c4d9bf9db924f85e9abb30d5e200"
+  integrity sha512-rlkH7X/22yuwFYK357fMN/BxYOorfnfq0eD7+vqlemSK4wEcejFF1dg4zxP0euBW8NrYx2WZzZ8PPFevr7D+Kw==
   dependencies:
-    loader-utils "^1.1.0"
-    schema-utils "^0.4.5"
+    loader-utils "^1.2.3"
+    schema-utils "^2.6.4"
 
 stylehacks@^4.0.0:
   version "4.0.3"