diff --git a/package-lock.json b/package-lock.json
index 70ac3b959ac..6fc781ccf8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,11 +27,11 @@
         "postcss": "8.4.14",
         "postcss-calc": "8.2.4",
         "postcss-cli": "9.1.0",
-        "postcss-custom-media": "8.0.0",
+        "postcss-custom-media": "8.0.2",
         "postcss-extend": "1.0.5",
         "postcss-import": "14.1.0",
         "postcss-media-variables": "2.0.1",
-        "postcss-nesting": "10.1.7",
+        "postcss-nesting": "10.1.8",
         "pug": "3.0.2",
         "serve": "13.0.2",
         "start-server-and-test": "1.14.0",
@@ -153,9 +153,9 @@
       "dev": true
     },
     "node_modules/@csstools/selector-specificity": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-1.0.0.tgz",
-      "integrity": "sha512-RkYG5KiGNX0fJ5YoI0f4Wfq2Yo74D25Hru4fxTOioYdQvHBxcrrtTTyT5Ozzh2ejcNrhFy7IEts2WyEY7yi5yw==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-2.0.0.tgz",
+      "integrity": "sha512-rZ6vufeY/UjAgtyiJ4WvfF6XP6HizIyOfbZOg0RnecIwjrvH8Am3nN1BpKnnPZunYAkUcPPXDhwbxOtGop8cfQ==",
       "dev": true,
       "engines": {
         "node": "^12 || ^14 || >=16"
@@ -4245,18 +4245,28 @@
       }
     },
     "node_modules/postcss-custom-media": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-custom-media/-/postcss-custom-media-8.0.0.tgz",
-      "integrity": "sha512-FvO2GzMUaTN0t1fBULDeIvxr5IvbDXcIatt6pnJghc736nqNgsGao5NT+5+WVLAQiTt6Cb3YUms0jiPaXhL//g==",
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-custom-media/-/postcss-custom-media-8.0.2.tgz",
+      "integrity": "sha512-7yi25vDAoHAkbhAzX9dHx2yc6ntS4jQvejrNcC+csQJAXjj15e7VcWfMgLqBNAbOvqi5uIa9huOVwdHbf+sKqg==",
       "dev": true,
+      "dependencies": {
+        "postcss-value-parser": "^4.2.0"
+      },
       "engines": {
-        "node": ">=10.0.0"
+        "node": "^12 || ^14 || >=16"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/csstools"
+      },
+      "peerDependencies": {
+        "postcss": "^8.3"
       }
     },
     "node_modules/postcss-extend": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/postcss-extend/-/postcss-extend-1.0.5.tgz",
-      "integrity": "sha1-XqmL94e6PKz030YJdD+AqDOx0Oc=",
+      "integrity": "sha512-zplAc8IovPMe/JqV0B9nl6o6sElIX7VX1CP2FbV+lGZud3hcnDMr4clN0S8xdHthQoTNDN2K1Q+z0YEW5FWc8A==",
       "dev": true,
       "dependencies": {
         "postcss": "^5.0.4"
@@ -4399,12 +4409,12 @@
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     "node_modules/postcss-nesting": {
-      "version": "10.1.7",
-      "resolved": "https://registry.npmjs.org/postcss-nesting/-/postcss-nesting-10.1.7.tgz",
-      "integrity": "sha512-Btho5XzDTpl117SmB3tvUHP8txg5n7Ayv7vQ5m4b1zXkfs1Y52C67uZjZ746h7QvOJ+rLRg50OlhhjFW+IQY6A==",
+      "version": "10.1.8",
+      "resolved": "https://registry.npmjs.org/postcss-nesting/-/postcss-nesting-10.1.8.tgz",
+      "integrity": "sha512-txdb3/idHYsBbNDFo1PFY0ExCgH5nfWi8G5lO49e6iuU42TydbODTzJgF5UuL5bhgeSlnAtDgfFTDG0Cl1zaSQ==",
       "dev": true,
       "dependencies": {
-        "@csstools/selector-specificity": "1.0.0",
+        "@csstools/selector-specificity": "^2.0.0",
         "postcss-selector-parser": "^6.0.10"
       },
       "engines": {
@@ -6731,9 +6741,9 @@
       "dev": true
     },
     "@csstools/selector-specificity": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-1.0.0.tgz",
-      "integrity": "sha512-RkYG5KiGNX0fJ5YoI0f4Wfq2Yo74D25Hru4fxTOioYdQvHBxcrrtTTyT5Ozzh2ejcNrhFy7IEts2WyEY7yi5yw==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@csstools/selector-specificity/-/selector-specificity-2.0.0.tgz",
+      "integrity": "sha512-rZ6vufeY/UjAgtyiJ4WvfF6XP6HizIyOfbZOg0RnecIwjrvH8Am3nN1BpKnnPZunYAkUcPPXDhwbxOtGop8cfQ==",
       "dev": true,
       "requires": {}
     },
@@ -9948,15 +9958,18 @@
       }
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     "postcss-custom-media": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/postcss-custom-media/-/postcss-custom-media-8.0.0.tgz",
-      "integrity": "sha512-FvO2GzMUaTN0t1fBULDeIvxr5IvbDXcIatt6pnJghc736nqNgsGao5NT+5+WVLAQiTt6Cb3YUms0jiPaXhL//g==",
-      "dev": true
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/postcss-custom-media/-/postcss-custom-media-8.0.2.tgz",
+      "integrity": "sha512-7yi25vDAoHAkbhAzX9dHx2yc6ntS4jQvejrNcC+csQJAXjj15e7VcWfMgLqBNAbOvqi5uIa9huOVwdHbf+sKqg==",
+      "dev": true,
+      "requires": {
+        "postcss-value-parser": "^4.2.0"
+      }
     },
     "postcss-extend": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/postcss-extend/-/postcss-extend-1.0.5.tgz",
-      "integrity": "sha1-XqmL94e6PKz030YJdD+AqDOx0Oc=",
+      "integrity": "sha512-zplAc8IovPMe/JqV0B9nl6o6sElIX7VX1CP2FbV+lGZud3hcnDMr4clN0S8xdHthQoTNDN2K1Q+z0YEW5FWc8A==",
       "dev": true,
       "requires": {
         "postcss": "^5.0.4"
@@ -10070,12 +10083,12 @@
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     },
     "postcss-nesting": {
-      "version": "10.1.7",
-      "resolved": "https://registry.npmjs.org/postcss-nesting/-/postcss-nesting-10.1.7.tgz",
-      "integrity": "sha512-Btho5XzDTpl117SmB3tvUHP8txg5n7Ayv7vQ5m4b1zXkfs1Y52C67uZjZ746h7QvOJ+rLRg50OlhhjFW+IQY6A==",
+      "version": "10.1.8",
+      "resolved": "https://registry.npmjs.org/postcss-nesting/-/postcss-nesting-10.1.8.tgz",
+      "integrity": "sha512-txdb3/idHYsBbNDFo1PFY0ExCgH5nfWi8G5lO49e6iuU42TydbODTzJgF5UuL5bhgeSlnAtDgfFTDG0Cl1zaSQ==",
       "dev": true,
       "requires": {
-        "@csstools/selector-specificity": "1.0.0",
+        "@csstools/selector-specificity": "^2.0.0",
         "postcss-selector-parser": "^6.0.10"
       }
     },
diff --git a/package.json b/package.json
index ae23ce23a4d..a6b28077737 100644
--- a/package.json
+++ b/package.json
@@ -59,11 +59,11 @@
     "postcss": "8.4.14",
     "postcss-calc": "8.2.4",
     "postcss-cli": "9.1.0",
-    "postcss-custom-media": "8.0.0",
+    "postcss-custom-media": "8.0.2",
     "postcss-extend": "1.0.5",
     "postcss-import": "14.1.0",
     "postcss-media-variables": "2.0.1",
-    "postcss-nesting": "10.1.7",
+    "postcss-nesting": "10.1.8",
     "pug": "3.0.2",
     "serve": "13.0.2",
     "start-server-and-test": "1.14.0",