diff --git a/package-lock.json b/package-lock.json
index 6bac6a6..850306b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4131,30 +4131,6 @@
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     },
-    "line-column": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/line-column/-/line-column-1.0.2.tgz",
-      "integrity": "sha1-0lryk2tvSEkXKzEuR5LR2Ye8NKI=",
-      "requires": {
-        "isarray": "^1.0.0",
-        "isobject": "^2.0.0"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
-        },
-        "isobject": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-          "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-          "requires": {
-            "isarray": "1.0.0"
-          }
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     "list-stylesheets": {
       "version": "1.2.9",
       "resolved": "https://registry.npmjs.org/list-stylesheets/-/list-stylesheets-1.2.9.tgz",
@@ -4653,9 +4629,9 @@
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     },
     "nanoid": {
-      "version": "3.1.16",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.16.tgz",
-      "integrity": "sha512-+AK8MN0WHji40lj8AEuwLOvLSbWYApQpre/aFJZD71r43wVRLrOYS4FmJOPQYon1TqB462RzrrxlfA74XRES8w=="
+      "version": "3.1.23",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
+      "integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw=="
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@@ -5331,14 +5307,20 @@
       "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
     },
     "postcss": {
-      "version": "8.1.4",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.1.4.tgz",
-      "integrity": "sha512-LfqcwgMq9LOd8pX7K2+r2HPitlIGC5p6PoZhVELlqhh2YGDVcXKpkCseqan73Hrdik6nBd2OvoDPUaP/oMj9hQ==",
+      "version": "8.2.10",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.10.tgz",
+      "integrity": "sha512-b/h7CPV7QEdrqIxtAf2j31U5ef05uBDuvoXv6L51Q4rcS1jdlXAVKJv+atCFdUXYl9dyTHGyoMzIepwowRJjFw==",
       "requires": {
-        "colorette": "^1.2.1",
-        "line-column": "^1.0.2",
-        "nanoid": "^3.1.15",
+        "colorette": "^1.2.2",
+        "nanoid": "^3.1.22",
         "source-map": "^0.6.1"
+      },
+      "dependencies": {
+        "colorette": {
+          "version": "1.2.2",
+          "resolved": "https://registry.npmjs.org/colorette/-/colorette-1.2.2.tgz",
+          "integrity": "sha512-MKGMzyfeuutC/ZJ1cba9NqcNpfeqMUcYmyF1ZFY6/Cn7CNSAKx6a+s48sqLqyAiZuaP2TcqMhoo+dlwFnVxT9w=="
+        }
       }
     },
     "postcss-load-config": {
diff --git a/package.json b/package.json
index accc7fd..d07df06 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "gulp-rename": "2.0.0",
     "gulp-replace": "1.0.0",
     "gulp-sass": "4.1.0",
-    "postcss": "8.1.4",
+    "postcss": "8.2.10",
     "prettier": "2.1.2",
     "vinyl-ftp": "0.6.1"
   },