diff --git a/package-lock.json b/package-lock.json
index b3d9f10..7e3fd7e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -425,28 +425,15 @@
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-					"resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.27.tgz",
-					"integrity": "sha512-WuQETPMcW9Uf1/22HWUWP9lgsIC+KEHg2kozMflKjbeUtw9ujvFX6QmIfozaErDkmLWS9WEnEdEe6Uo9/BNTdQ==",
-					"dev": true,
-					"requires": {
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-						"source-map": "^0.6.1",
-						"supports-color": "^6.1.0"
-					}
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 				"source-map": {
 					"version": "0.6.1",
 					"resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
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-					"dev": true
+					"integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
 				},
 				"supports-color": {
 					"version": "6.1.0",
 					"resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
 					"integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-					"dev": true,
 					"requires": {
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@@ -3887,8 +3874,7 @@
 		"has-flag": {
 			"version": "3.0.0",
 			"resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-			"dev": true
+			"integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
 		},
 		"has-gulplog": {
 			"version": "0.1.0",
@@ -6113,9 +6099,9 @@
 			"dev": true
 		},
 		"postcss": {
-			"version": "7.0.21",
-			"resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.21.tgz",
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+			"version": "7.0.36",
+			"resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+			"integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
 			"dev": true,
 			"requires": {
 				"chalk": "^2.4.2",