diff --git a/apps/docs/package.json b/apps/docs/package.json
index 8e6f820db7..590033f1da 100644
--- a/apps/docs/package.json
+++ b/apps/docs/package.json
@@ -29,7 +29,7 @@
     "@types/node": "^25.1.0",
     "@types/react": "^19.2.10",
     "@types/react-dom": "^19.2.3",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.18",
     "tailwindcss": "^4.1.18",
     "typescript": "^5.9.3"
   }
diff --git a/package-lock.json b/package-lock.json
index 19be299052..3baac9a074 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -97,7 +97,7 @@
         "@types/node": "^25.1.0",
         "@types/react": "^19.2.10",
         "@types/react-dom": "^19.2.3",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.18",
         "tailwindcss": "^4.1.18",
         "typescript": "^5.9.3"
       }
@@ -293,6 +293,54 @@
         "react": "^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0"
       }
     },
+    "apps/docs/node_modules/nanoid": {
+      "version": "3.3.16",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
+      "integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
+    "apps/docs/node_modules/postcss": {
+      "version": "8.5.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.18.tgz",
+      "integrity": "sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "nanoid": "^3.3.12",
+        "picocolors": "^1.1.1",
+        "source-map-js": "^1.2.1"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >=14"
+      }
+    },
     "apps/docs/node_modules/react": {
       "version": "19.2.5",
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.5.tgz",
@@ -350,6 +398,20 @@
       "dev": true,
       "license": "MIT"
     },
+    "apps/docs/node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
     "apps/docs/node_modules/undici-types": {
       "version": "7.19.2",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.19.2.tgz",
@@ -34048,12 +34110,58 @@
         "@tailwindcss/container-queries": "^0.1.1",
         "@tailwindcss/typography": "^0.5.19",
         "autoprefixer": "^10.4.22",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.18",
         "tailwindcss": "^3.4.18",
         "tailwindcss-animate": "^1.0.7"
       },
       "devDependencies": {}
     },
+    "packages/tailwind-config/node_modules/nanoid": {
+      "version": "3.3.16",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
+      "integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "bin": {
+        "nanoid": "bin/nanoid.cjs"
+      },
+      "engines": {
+        "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
+      }
+    },
+    "packages/tailwind-config/node_modules/postcss": {
+      "version": "8.5.18",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.18.tgz",
+      "integrity": "sha512-xdB1oSLHbz1vRWgCDalrCqEFTWzFlhqFC5tIHLMOSUIjhm3XXQ1qrFy8S/ESr1JYRRXqM3c1QFiMZUJdUTqyMQ==",
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "nanoid": "^3.3.12",
+        "picocolors": "^1.1.1",
+        "source-map-js": "^1.2.1"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >=14"
+      }
+    },
     "packages/trpc": {
       "name": "@documenso/trpc",
       "version": "0.0.0",
diff --git a/packages/tailwind-config/package.json b/packages/tailwind-config/package.json
index df74cce1a1..9f0825629a 100644
--- a/packages/tailwind-config/package.json
+++ b/packages/tailwind-config/package.json
@@ -11,7 +11,7 @@
     "@tailwindcss/container-queries": "^0.1.1",
     "@tailwindcss/typography": "^0.5.19",
     "autoprefixer": "^10.4.22",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.18",
     "tailwindcss": "^3.4.18",
     "tailwindcss-animate": "^1.0.7"
   },