diff --git a/package-lock.json b/package-lock.json
index dfb2247bad..5b3d0b1dce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -151,7 +151,7 @@
         "mini-css-extract-plugin": "2.10.2",
         "modify-source-webpack-plugin": "^4.1.0",
         "nightwatch": "^3.16.0",
-        "postcss": "^8.5.19",
+        "postcss": "^8.5.26",
         "postcss-css-variables": "^0.19.0",
         "postcss-import": "^16.1.1",
         "postcss-loader": "^8.2.1",
@@ -13704,9 +13704,9 @@
       "license": "ISC"
     },
     "node_modules/nanoid": {
-      "version": "3.3.12",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.12.tgz",
-      "integrity": "sha512-ZB9RH/39qpq5Vu6Y+NmUaFhQR6pp+M2Xt76XBnEwDaGcVAqhlvxrl3B2bKS5D3NH3QR76v3aSrKaF/Kiy7lEtQ==",
+      "version": "3.3.18",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.18.tgz",
+      "integrity": "sha512-DTg4MJbGMWkfi6VZFdNt2/caMbQy4Ou+Op/hJQvGEWcnVfoA1QA+xzRKAzw9jD6+GVOOeYr/mIcuDSdug6F6+w==",
       "dev": true,
       "funding": [
         {
@@ -15034,9 +15034,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.19",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.19.tgz",
-      "integrity": "sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ==",
+      "version": "8.5.26",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.26.tgz",
+      "integrity": "sha512-u82N74LFzG8ca+dD8puPnplTXoGH4fTPpVGuIbt36G3qvNlkvfD0lEAZSxaly3KX8TS/L1A1gsCEmvKmBcVbkQ==",
       "dev": true,
       "funding": [
         {
@@ -15054,7 +15054,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.12",
+        "nanoid": "^3.3.17",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index ee8a760ccf..bd24a1d2f9 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "mini-css-extract-plugin": "2.10.2",
     "modify-source-webpack-plugin": "^4.1.0",
     "nightwatch": "^3.16.0",
-    "postcss": "^8.5.19",
+    "postcss": "^8.5.26",
     "postcss-css-variables": "^0.19.0",
     "postcss-import": "^16.1.1",
     "postcss-loader": "^8.2.1",