diff --git a/package-lock.json b/package-lock.json
index 47075888..a91d0096 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19883,13 +19883,12 @@
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     },
     "postcss-nested": {
-      "version": "4.2.3",
-      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-4.2.3.tgz",
-      "integrity": "sha512-rOv0W1HquRCamWy2kFl3QazJMMe1ku6rCFoAAH+9AcxdbpDeBr6k968MLWuLjvjMcGEip01ak09hKOEgpK9hvw==",
+      "version": "5.0.5",
+      "resolved": "https://registry.npmjs.org/postcss-nested/-/postcss-nested-5.0.5.tgz",
+      "integrity": "sha512-GSRXYz5bccobpTzLQZXOnSOfKl6TwVr5CyAQJUPub4nuRJSOECK5AqurxVgmtxP48p0Kc/ndY/YyS1yqldX0Ew==",
       "dev": true,
       "requires": {
-        "postcss": "^7.0.32",
-        "postcss-selector-parser": "^6.0.2"
+        "postcss-selector-parser": "^6.0.4"
       },
       "dependencies": {
         "cssesc": {
@@ -19898,17 +19897,6 @@
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           "dev": true
         },
-        "postcss": {
-          "version": "7.0.35",
-          "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.35.tgz",
-          "integrity": "sha512-3QT8bBJeX/S5zKTTjTCIjRF3If4avAT6kqxcASlTWEtAFCb9NH0OUxNDfgZSWdP5fJnBYCMEWkIFfWeugjzYMg==",
-          "dev": true,
-          "requires": {
-            "chalk": "^2.4.2",
-            "source-map": "^0.6.1",
-            "supports-color": "^6.1.0"
-          }
-        },
         "postcss-selector-parser": {
           "version": "6.0.4",
           "resolved": "https://registry.npmjs.org/postcss-selector-parser/-/postcss-selector-parser-6.0.4.tgz",
@@ -19920,21 +19908,6 @@
             "uniq": "^1.0.1",
             "util-deprecate": "^1.0.2"
           }
-        },
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        },
-        "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": {
-            "has-flag": "^3.0.0"
-          }
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       }
     },
diff --git a/package.json b/package.json
index da9c4636..400932e9 100644
--- a/package.json
+++ b/package.json
@@ -123,7 +123,7 @@
     "postcss-cli": "^8.3.1",
     "postcss-extend": "^1.0.5",
     "postcss-import": "^14.0.0",
-    "postcss-nested": "^4.2.1",
+    "postcss-nested": "^5.0.5",
     "postcss-preset-env": "^6.7.0",
     "rollup": "^2.36.1",
     "rollup-plugin-babel": "^4.4.0",