diff --git a/package-lock.json b/package-lock.json
index 9276bdd6..284b4836 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
 				"jest": "^26.6.3",
 				"lint-staged": "^10.5.4",
 				"ncp": "^2.0.0",
-				"postcss": "^8.2.10",
+				"postcss": "^8.3.5",
 				"postcss-dir-pseudo-class": "^5.0.0",
 				"postcss-easy-import": "^3.0.0",
 				"postcss-import": "^14.0.1",
@@ -15185,9 +15185,9 @@
 			}
 		},
 		"node_modules/nanoid": {
-			"version": "3.1.22",
-			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.22.tgz",
-			"integrity": "sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==",
+			"version": "3.1.23",
+			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
+			"integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
 			"dev": true,
 			"bin": {
 				"nanoid": "bin/nanoid.cjs"
@@ -16329,14 +16329,14 @@
 			}
 		},
 		"node_modules/postcss": {
-			"version": "8.2.10",
-			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.10.tgz",
-			"integrity": "sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==",
+			"version": "8.3.5",
+			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.5.tgz",
+			"integrity": "sha512-NxTuJocUhYGsMiMFHDUkmjSKT3EdH4/WbGF6GCi1NDGk+vbcUTun4fpbOqaPtD8IIsztA2ilZm2DhYCuyN58gA==",
 			"dev": true,
 			"dependencies": {
 				"colorette": "^1.2.2",
-				"nanoid": "^3.1.22",
-				"source-map": "^0.6.1"
+				"nanoid": "^3.1.23",
+				"source-map-js": "^0.6.2"
 			},
 			"engines": {
 				"node": "^10 || ^12 || >=14"
@@ -25235,6 +25235,15 @@
 				"node": ">=0.10.0"
 			}
 		},
+		"node_modules/source-map-js": {
+			"version": "0.6.2",
+			"resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-0.6.2.tgz",
+			"integrity": "sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==",
+			"dev": true,
+			"engines": {
+				"node": ">=0.10.0"
+			}
+		},
 		"node_modules/source-map-resolve": {
 			"version": "0.5.3",
 			"resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.3.tgz",
@@ -41104,9 +41113,9 @@
 			"dev": true
 		},
 		"nanoid": {
-			"version": "3.1.22",
-			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.22.tgz",
-			"integrity": "sha512-/2ZUaJX2ANuLtTvqTlgqBQNJoQO398KyJgZloL0PZkC0dpysjncRUPsFe3DUPzz/y3h+u7C46np8RMuvF3jsSQ==",
+			"version": "3.1.23",
+			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
+			"integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
 			"dev": true
 		},
 		"nanomatch": {
@@ -42008,14 +42017,14 @@
 			"dev": true
 		},
 		"postcss": {
-			"version": "8.2.10",
-			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.10.tgz",
-			"integrity": "sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==",
+			"version": "8.3.5",
+			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.3.5.tgz",
+			"integrity": "sha512-NxTuJocUhYGsMiMFHDUkmjSKT3EdH4/WbGF6GCi1NDGk+vbcUTun4fpbOqaPtD8IIsztA2ilZm2DhYCuyN58gA==",
 			"dev": true,
 			"requires": {
 				"colorette": "^1.2.2",
-				"nanoid": "^3.1.22",
-				"source-map": "^0.6.1"
+				"nanoid": "^3.1.23",
+				"source-map-js": "^0.6.2"
 			}
 		},
 		"postcss-attribute-case-insensitive": {
@@ -49487,6 +49496,12 @@
 			"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
 			"dev": true
 		},
+		"source-map-js": {
+			"version": "0.6.2",
+			"resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-0.6.2.tgz",
+			"integrity": "sha512-/3GptzWzu0+0MBQFrDKzw/DvvMTUORvgY6k6jd/VS6iCR4RDTKWH6v6WPwQoUO8667uQEf9Oe38DxAYWY5F/Ug==",
+			"dev": true
+		},
 		"source-map-resolve": {
 			"version": "0.5.3",
 			"resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.3.tgz",
diff --git a/package.json b/package.json
index 7229176d..f763d0b4 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
 		"jest": "^26.6.3",
 		"lint-staged": "^10.5.4",
 		"ncp": "^2.0.0",
-		"postcss": "^8.2.10",
+		"postcss": "^8.3.5",
 		"postcss-dir-pseudo-class": "^5.0.0",
 		"postcss-easy-import": "^3.0.0",
 		"postcss-import": "^14.0.1",