diff --git a/package-lock.json b/package-lock.json
index 66a5094..ca62e48 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -361,6 +361,12 @@
         }
       }
     },
+    "ajv-errors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/ajv-errors/-/ajv-errors-1.0.0.tgz",
+      "integrity": "sha1-7PAh+hCP0X37Xms4Py3SM+Mf/Fk=",
+      "dev": true
+    },
     "ajv-keywords": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.2.0.tgz",
@@ -10475,13 +10481,26 @@
       }
     },
     "style-loader": {
-      "version": "0.20.3",
-      "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.20.3.tgz",
-      "integrity": "sha512-2I7AVP73MvK33U7B9TKlYZAqdROyMXDYSMvHLX43qy3GCOaJNiV6i0v/sv9idWIaQ42Yn2dNv79Q5mKXbKhAZg==",
+      "version": "0.23.1",
+      "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.23.1.tgz",
+      "integrity": "sha512-XK+uv9kWwhZMZ1y7mysB+zoihsEj4wneFWAS5qoiLwzW0WzSqMrrsIy+a3zkQJq0ipFtBpX5W3MqyRIBF/WFGg==",
       "dev": true,
       "requires": {
         "loader-utils": "1.1.0",
-        "schema-utils": "0.4.5"
+        "schema-utils": "1.0.0"
+      },
+      "dependencies": {
+        "schema-utils": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
+          "integrity": "sha512-i27Mic4KovM/lnGsy8whRCHhc7VicJajAjTrYg11K9zfZXnYIt4k5F+kZkwjnrhKzLic/HLU4j11mjsz2G/75g==",
+          "dev": true,
+          "requires": {
+            "ajv": "6.5.0",
+            "ajv-errors": "1.0.0",
+            "ajv-keywords": "3.2.0"
+          }
+        }
       }
     },
     "supports-color": {
diff --git a/package.json b/package.json
index 750f112..b3f4c09 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "node-sass": "^4.9.0",
     "path": "^0.12.7",
     "sass-loader": "^7.0.3",
-    "style-loader": "^0.20.3",
+    "style-loader": "^0.23.1",
     "webpack": "^4.11.0",
     "webpack-cli": "^2.1.5",
     "webpack-dev-server": "^3.1.4"