diff --git a/package-lock.json b/package-lock.json
index 75dbef019..e0138b3be 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "markdown-it-deflist": "^2.1.0",
         "markdown-it-imsize": "^2.0.1",
         "nprogress": "^0.2.0",
-        "postcss": "^8.4.8",
+        "postcss": "^8.5.23",
         "postcss-import": "^12.0.1",
         "postcss-loader": "^3.0.0",
         "postcss-nested": "^4.2.1",
@@ -21898,10 +21898,16 @@
       "optional": true
     },
     "node_modules/nanoid": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.2.tgz",
-      "integrity": "sha512-CuHBogktKwpm5g2sRgv83jEy2ijFzBwMoYA60orPDR7ynsLijJDqgsi4RDGj3OJpy3Ieb+LYwiRmIOGyytgITA==",
+      "version": "3.3.17",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.17.tgz",
+      "integrity": "sha512-xQLf0A3HOMlgHq0n247/LRuAOYmB7dXJ/DvAxGvsSBij45XtBSmQycu+F8ODbHwns/XyFZagyL1+J0Offw1E0g==",
       "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
       "bin": {
         "nanoid": "bin/nanoid.cjs"
       },
@@ -23369,9 +23375,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.12",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.12.tgz",
-      "integrity": "sha512-lg6eITwYe9v6Hr5CncVbK70SoioNQIq81nsaG86ev5hAidQvmOeETBqs7jm43K2F5/Ley3ytDtriImV6TpNiSg==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "funding": [
         {
@@ -23381,12 +23387,16 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "dependencies": {
-        "nanoid": "^3.3.1",
-        "picocolors": "^1.0.0",
-        "source-map-js": "^1.0.2"
+        "nanoid": "^3.3.16",
+        "picocolors": "^1.1.1",
+        "source-map-js": "^1.2.1"
       },
       "engines": {
         "node": "^10 || ^12 || >=14"
@@ -25055,9 +25065,9 @@
       "dev": true
     },
     "node_modules/postcss/node_modules/picocolors": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
-      "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
+      "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
       "dev": true
     },
     "node_modules/prelude-ls": {
@@ -27942,9 +27952,9 @@
       }
     },
     "node_modules/source-map-js": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
-      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
+      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
       "dev": true,
       "engines": {
         "node": ">=0.10.0"
@@ -49253,9 +49263,9 @@
       "optional": true
     },
     "nanoid": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.2.tgz",
-      "integrity": "sha512-CuHBogktKwpm5g2sRgv83jEy2ijFzBwMoYA60orPDR7ynsLijJDqgsi4RDGj3OJpy3Ieb+LYwiRmIOGyytgITA==",
+      "version": "3.3.17",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.17.tgz",
+      "integrity": "sha512-xQLf0A3HOMlgHq0n247/LRuAOYmB7dXJ/DvAxGvsSBij45XtBSmQycu+F8ODbHwns/XyFZagyL1+J0Offw1E0g==",
       "dev": true
     },
     "nanomatch": {
@@ -50408,20 +50418,20 @@
       "dev": true
     },
     "postcss": {
-      "version": "8.4.12",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.12.tgz",
-      "integrity": "sha512-lg6eITwYe9v6Hr5CncVbK70SoioNQIq81nsaG86ev5hAidQvmOeETBqs7jm43K2F5/Ley3ytDtriImV6TpNiSg==",
+      "version": "8.5.23",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.23.tgz",
+      "integrity": "sha512-g50586zr4bZmwFiTlflMu8E0bDTb5I5gertgwAKmsdUlTQIhZtunzUlD1WSzwcVWPoAVpsrA6vlfCD7oXvRwgg==",
       "dev": true,
       "requires": {
-        "nanoid": "^3.3.1",
-        "picocolors": "^1.0.0",
-        "source-map-js": "^1.0.2"
+        "nanoid": "^3.3.16",
+        "picocolors": "^1.1.1",
+        "source-map-js": "^1.2.1"
       },
       "dependencies": {
         "picocolors": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz",
-          "integrity": "sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==",
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
+          "integrity": "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==",
           "dev": true
         }
       }
@@ -53991,9 +54001,9 @@
       "dev": true
     },
     "source-map-js": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
-      "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
+      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
       "dev": true
     },
     "source-map-resolve": {
diff --git a/package.json b/package.json
index 823cbb378..cae98a65d 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "markdown-it-deflist": "^2.1.0",
     "markdown-it-imsize": "^2.0.1",
     "nprogress": "^0.2.0",
-    "postcss": "^8.4.8",
+    "postcss": "^8.5.23",
     "postcss-import": "^12.0.1",
     "postcss-loader": "^3.0.0",
     "postcss-nested": "^4.2.1",