diff --git a/example/package.json b/example/package.json
index 11b1132..50f597a 100644
--- a/example/package.json
+++ b/example/package.json
@@ -11,9 +11,9 @@
   "dependencies": {
     "@stitches/react": "^1.2.8",
     "@u-wave/react-youtube": "file:..",
-    "@vitejs/plugin-react": "^3.0.0",
-    "react": "^18.0.0",
-    "react-dom": "^18.0.0",
-    "vite": "^4.0.1"
+    "@vitejs/plugin-react": "^4.0.0",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "vite": "^6.0.1"
   }
 }
diff --git a/package.json b/package.json
index 0650828..bf817a7 100644
--- a/package.json
+++ b/package.json
@@ -8,12 +8,13 @@
   },
   "dependencies": {
     "@types/prop-types": "^15.7.5",
-    "@types/react": "^17.0.0 || ^18.0.0",
-    "@types/youtube": "0.0.47",
-    "prop-types": "^15.7.2"
+    "@types/react": "^17.0.0 || ^18.0.0 || ^19.0.0",
+    "@types/youtube": "^0.1.0",
+    "prop-types": "^15.8.1"
   },
   "devDependencies": {
     "@types/node": "^18.11.14",
+    "@types/react-dom": "^19.0.2",
     "@typescript-eslint/eslint-plugin": "^5.46.1",
     "@typescript-eslint/parser": "^5.46.1",
     "@u-wave/react-youtube-example": "file:example",
diff --git a/src/loadSdk.ts b/src/loadSdk.ts
index d0a9c2b..d16bfcb 100644
--- a/src/loadSdk.ts
+++ b/src/loadSdk.ts
@@ -1,4 +1,8 @@
-/// <reference lib="youtube" />
+declare global {
+  namespace YT {
+    function ready(callback: (value: typeof YT) => void): void;
+  }
+}
 
 function loadSdk() {
   return new Promise((resolve, reject) => {