diff --git a/playground/package-lock.json b/playground/package-lock.json
index 0f601ec..d4d53f7 100644
--- a/playground/package-lock.json
+++ b/playground/package-lock.json
@@ -24,27 +24,6 @@
         "vite": "^7.3.2"
       }
     },
-    "..": {
-      "version": "2.4.0",
-      "extraneous": true,
-      "license": "MIT",
-      "devDependencies": {
-        "@types/react": "^19.2.14",
-        "@types/react-dom": "^19.2.3",
-        "babel-core": "^6.26.3",
-        "babel-runtime": "^6.26.0",
-        "react": "^19.2.4",
-        "react-dom": "^19.2.4",
-        "rimraf": "^6.1.3",
-        "rollup": "^4.57.1",
-        "rollup-plugin-typescript2": "^0.36.0",
-        "typescript": "^5.9.3"
-      },
-      "peerDependencies": {
-        "react": ">=16",
-        "react-dom": ">=16"
-      }
-    },
     "../react-dropdown-date": {
       "extraneous": true
     },
@@ -2378,9 +2357,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.16",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.16.tgz",
+      "integrity": "sha512-bzlKTyNJ7+LdGIIwy8ijFpIqEQIvafahV7eYykJ8Cvh42EdJeODoJ6gUJXpQJvej1BddH8OqTXZNE/KfbWAu8Q==",
       "dev": true,
       "funding": [
         {
@@ -2514,9 +2493,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.14",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.14.tgz",
-      "integrity": "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg==",
+      "version": "8.5.25",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.25.tgz",
+      "integrity": "sha512-DTPx3RWSSnWyzLxQnlH0rJP+EW5ekl16ZU4/psbIhA0e53kJfdgaN5vKM+xP7yJtXVu+nfdVFmlgFDEKAe4Pyw==",
       "dev": true,
       "funding": [
         {
@@ -2534,7 +2513,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "nanoid": "^3.3.16",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },