diff --git a/demo/bun.lock b/demo/bun.lock
index f5607e7e4..3d281c5fc 100644
--- a/demo/bun.lock
+++ b/demo/bun.lock
@@ -9,7 +9,7 @@
       "devDependencies": {
         "@sentry/browser": "10.52.0",
         "playwright": "1.59.1",
-        "postcss": "8.5.14",
+        "postcss": "8.5.15",
         "standard": "17.1.2",
         "stylelint": "17.11.0",
         "stylelint-config-standard": "40.0.0",
@@ -522,7 +522,7 @@
 
     "possible-typed-array-names": ["possible-typed-array-names@1.1.0", "", {}, "sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg=="],
 
-    "postcss": ["postcss@8.5.14", "", { "dependencies": { "nanoid": "^3.3.11", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg=="],
+    "postcss": ["postcss@8.5.15", "", { "dependencies": { "nanoid": "^3.3.12", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-FfR8sjd4em2T6fb3I2MwAJU7HWVMr9zba+enmQeeWFfCbm+UOC/0X4DS8XtpUTMwWMGbjKYP7xjfNekzyGmB3A=="],
 
     "postcss-safe-parser": ["postcss-safe-parser@7.0.1", "", { "peerDependencies": { "postcss": "^8.4.31" } }, "sha512-0AioNCJZ2DPYz5ABT6bddIqlhgwhpHZ/l65YAYo0BCIn0xiDpsnTHz0gnoTGk0OXZW0JRs+cDwL8u/teRdz+8A=="],
 
@@ -740,6 +740,8 @@
 
     "string-width/strip-ansi": ["strip-ansi@7.2.0", "", { "dependencies": { "ansi-regex": "^6.2.2" } }, "sha512-yDPMNjp4WyfYBkHnjIRLfca1i6KMyGCtsVgoKe/z1+6vukgaENdgGBZt+ZmKPc4gavvEZ5OgHfHdrazhgNyG7w=="],
 
+    "stylelint/postcss": ["postcss@8.5.14", "", { "dependencies": { "nanoid": "^3.3.11", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg=="],
+
     "table/ajv": ["ajv@8.20.0", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-uri": "^3.0.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2" } }, "sha512-Thbli+OlOj+iMPYFBVBfJ3OmCAnaSyNn4M1vz9T6Gka5Jt9ba/HIR56joy65tY6kx/FCF5VXNB819Y7/GUrBGA=="],
 
     "table/string-width": ["string-width@4.2.3", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
diff --git a/demo/package.json b/demo/package.json
index b0e3cfd95..b3cfd7d33 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -24,7 +24,7 @@
   "devDependencies": {
     "@sentry/browser": "10.52.0",
     "playwright": "1.59.1",
-    "postcss": "8.5.14",
+    "postcss": "8.5.15",
     "standard": "17.1.2",
     "stylelint": "17.11.0",
     "stylelint-config-standard": "40.0.0",