diff --git a/demo/package-lock.json b/demo/package-lock.json
index 06ff8b4..a6994af 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -22,10 +22,11 @@
     },
     "..": {
       "name": "@nativescript/tailwind",
-      "version": "4.0.4",
+      "version": "4.0.9",
       "license": "MIT",
       "dependencies": {
         "@csstools/postcss-is-pseudo-class": "~5.0.1",
+        "@csstools/postcss-oklab-function": "^4.0.0",
         "@hookun/parse-animation-shorthand": "^0.1.4",
         "@tailwindcss/postcss": "^4.0.0",
         "postcss-preset-env": "^10.1.3"
@@ -2508,9 +2509,9 @@
       }
     },
     "node_modules/immutable": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.0.0.tgz",
-      "integrity": "sha512-zIE9hX70qew5qTUjSS7wi1iwj/l7+m54KWU247nhM3v806UdGj1yDndXj+IOYxxtW9zyLI+xqFNZjTuDaLUqFw==",
+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.9.tgz",
+      "integrity": "sha512-ObHy4YN7ycwZOUCLI1/6svfyAFu7vL8RhAvVu/bh/RZW9EPlOyDaQ9jDQWCtdqzaXUjgXZCW1migtHE7YI7UGQ==",
       "dev": true
     },
     "node_modules/import-fresh": {
@@ -5245,6 +5246,7 @@
       "version": "file:..",
       "requires": {
         "@csstools/postcss-is-pseudo-class": "~5.0.1",
+        "@csstools/postcss-oklab-function": "^4.0.0",
         "@hookun/parse-animation-shorthand": "^0.1.4",
         "@nativescript/webpack": "^5.0.8",
         "@tailwindcss/postcss": "^4.0.0",
@@ -6744,9 +6746,9 @@
       "dev": true
     },
     "immutable": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.0.0.tgz",
-      "integrity": "sha512-zIE9hX70qew5qTUjSS7wi1iwj/l7+m54KWU247nhM3v806UdGj1yDndXj+IOYxxtW9zyLI+xqFNZjTuDaLUqFw==",
+      "version": "4.3.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.9.tgz",
+      "integrity": "sha512-ObHy4YN7ycwZOUCLI1/6svfyAFu7vL8RhAvVu/bh/RZW9EPlOyDaQ9jDQWCtdqzaXUjgXZCW1migtHE7YI7UGQ==",
       "dev": true
     },
     "import-fresh": {