diff --git a/examples/astro/package.json b/examples/astro/package.json
index 7437959..f205b50 100644
--- a/examples/astro/package.json
+++ b/examples/astro/package.json
@@ -11,13 +11,13 @@
   },
   "dependencies": {
     "@astrojs/check": "^0.9.4",
-    "@astrojs/react": "^3.6.3",
-    "@types/react": "^18.3.12",
-    "@types/react-dom": "^18.3.1",
+    "@astrojs/react": "^4.2.2",
+    "@types/react": "^19.0.12",
+    "@types/react-dom": "^19.0.4",
     "astro": "^4.16.16",
     "bknd": "file:../../app",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
     "typescript": "^5.7.2"
   }
 }
diff --git a/examples/astro/tsconfig.json b/examples/astro/tsconfig.json
index bcbf8b5..032ad64 100644
--- a/examples/astro/tsconfig.json
+++ b/examples/astro/tsconfig.json
@@ -1,3 +1,7 @@
 {
-  "extends": "astro/tsconfigs/strict"
-}
+  "extends": "astro/tsconfigs/strict",
+  "compilerOptions": {
+    "jsx": "react-jsx",
+    "jsxImportSource": "react"
+  }
+}
\ No newline at end of file