diff --git a/package-lock.json b/package-lock.json
index 92d8e59858..36b10b5132 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "micromatch": "^4.0.5",
         "normalize-path": "^3.0.0",
         "picocolors": "^1.0.0",
-        "postcss": "^8.4.16",
+        "postcss": "^8.4.17",
         "postcss-media-query-parser": "^0.2.3",
         "postcss-resolve-nested-selector": "^0.1.1",
         "postcss-safe-parser": "^6.0.0",
@@ -10878,9 +10878,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.17",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.17.tgz",
+      "integrity": "sha512-UNxNOLQydcOFi41yHNMcKRZ39NeXlr8AxGuZJsdub8vIb12fHzcq37DTU/QtbI6WLxNg2gF9Z+8qtRwTj1UI1Q==",
       "funding": [
         {
           "type": "opencollective",
@@ -22323,9 +22323,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.16",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.16.tgz",
-      "integrity": "sha512-ipHE1XBvKzm5xI7hiHCZJCSugxvsdq2mPnsq5+UF+VHCjiBvtDrlxJfMBToWaP9D5XlgNmcFGqoHmUn0EYEaRQ==",
+      "version": "8.4.17",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.17.tgz",
+      "integrity": "sha512-UNxNOLQydcOFi41yHNMcKRZ39NeXlr8AxGuZJsdub8vIb12fHzcq37DTU/QtbI6WLxNg2gF9Z+8qtRwTj1UI1Q==",
       "requires": {
         "nanoid": "^3.3.4",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index e6e0f5f7cf..ba5641ec43 100644
--- a/package.json
+++ b/package.json
@@ -134,7 +134,7 @@
     "micromatch": "^4.0.5",
     "normalize-path": "^3.0.0",
     "picocolors": "^1.0.0",
-    "postcss": "^8.4.16",
+    "postcss": "^8.4.17",
     "postcss-media-query-parser": "^0.2.3",
     "postcss-resolve-nested-selector": "^0.1.1",
     "postcss-safe-parser": "^6.0.0",