diff --git a/package-lock.json b/package-lock.json
index 6c6674bf..c83c32e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5165,29 +5165,6 @@
         "through2": ""
       }
     },
-    "node_modules/gulp-browser-js-include/node_modules/readable-stream": {
-      "version": "3.6.0",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
-      "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
-      "dev": true,
-      "dependencies": {
-        "inherits": "^2.0.3",
-        "string_decoder": "^1.1.1",
-        "util-deprecate": "^1.0.1"
-      },
-      "engines": {
-        "node": ">= 6"
-      }
-    },
-    "node_modules/gulp-browser-js-include/node_modules/through2": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/through2/-/through2-4.0.2.tgz",
-      "integrity": "sha512-iOqSav00cVxEEICeD7TjLB1sueEL+81Wpzp2bY17uZjZN0pWZPuo4suZ/61VujxmqSGFfgOcNuTZ85QJwNZQpw==",
-      "dev": true,
-      "dependencies": {
-        "readable-stream": "3"
-      }
-    },
     "node_modules/gulp-butternut": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/gulp-butternut/-/gulp-butternut-1.0.0.tgz",
@@ -13836,9 +13813,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
-      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {