diff --git a/package-lock.json b/package-lock.json
index 08ad5eb..3125337 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
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@@ -783,19 +783,19 @@
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-        "semver": "^7.3.5"
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@@ -2383,9 +2383,9 @@
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@@ -2773,27 +2773,39 @@
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+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
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+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.20.tgz",
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+      "dev": true,
+      "funding": [
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+          "url": "https://opencollective.com/postcss/"
+        },
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-        "nanoid": "^3.1.23",
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-      "funding": {
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@@ -2856,9 +2868,9 @@
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+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
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@@ -3283,9 +3295,9 @@
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+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.8.tgz",
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@@ -3420,9 +3432,9 @@
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+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
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@@ -4993,19 +5005,19 @@
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-      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-6.3.0.tgz",
-      "integrity": "sha512-9NGvHOR+L6ps13Ilw/b216++Q8q+5RpJcVufCdW9S/9iCzs4KBDNa8qnA/n3FK/sSfWmH35PAIK/cfPi7LOSUg==",
+      "version": "6.7.3",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-6.7.3.tgz",
+      "integrity": "sha512-qhOH1KlBMnZP8FzRO6YCH9UHXQhVMcEGLyNdb7Hv2cpcmJbW0YrddO+tG1ab5nT41KpHIYGsbeHqxB9xPu1pKQ==",
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       "requires": {
         "icss-utils": "^5.1.0",
-        "postcss": "^8.2.15",
+        "postcss": "^8.4.19",
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-        "postcss-value-parser": "^4.1.0",
-        "semver": "^7.3.5"
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@@ -6237,9 +6249,9 @@
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-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
-      "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
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+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.4.tgz",
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@@ -6534,20 +6546,26 @@
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+    "picocolors": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
+      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/pixelworks/-/pixelworks-1.1.0.tgz",
       "integrity": "sha1-Hwla1I3Ki/ihyCWOAJIDGkTyLKU="
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.0.tgz",
-      "integrity": "sha512-+ogXpdAjWGa+fdYY5BQ96V/6tAo+TdSSIMP5huJBIygdWwKtVoB5JWZ7yUd4xZ8r+8Kvvx4nyg/PQ071H4UtcQ==",
+      "version": "8.4.20",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.20.tgz",
+      "integrity": "sha512-6Q04AXR1212bXr5fh03u8aAwbLxAQNGQ/Q1LNa0VfOI06ZAlhPHtQvE4OIdpj4kLThXilalPnmDSOD65DcHt+g==",
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       "requires": {
-        "colorette": "^1.2.2",
-        "nanoid": "^3.1.23",
-        "source-map-js": "^0.6.2"
+        "nanoid": "^3.3.4",
+        "picocolors": "^1.0.0",
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@@ -6598,9 +6616,9 @@
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+      "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
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@@ -6937,9 +6955,9 @@
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-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.5.tgz",
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@@ -7040,9 +7058,9 @@
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diff --git a/package.json b/package.json
index e1480d3..5ace164 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "ol": "5.3.3"
   },
   "devDependencies": {
-    "css-loader": "^6.3.0",
+    "css-loader": "^6.7.3",
     "eslint": "^7.32.0",
     "node-sass": "^6.0.1",
     "sass-loader": "^12.1",