diff --git a/playground/package.json b/playground/package.json
index 46337d2..3932fab 100644
--- a/playground/package.json
+++ b/playground/package.json
@@ -16,7 +16,7 @@
     "@types/react": "^18.3.18",
     "@types/react-dom": "^18.3.5",
     "@vitejs/plugin-react": "^4.3.4",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.3",
     "vite": "^6.0.7"
   }
 }
diff --git a/playground/pnpm-lock.yaml b/playground/pnpm-lock.yaml
index e74e74f..15d49eb 100644
--- a/playground/pnpm-lock.yaml
+++ b/playground/pnpm-lock.yaml
@@ -25,8 +25,8 @@ importers:
         specifier: ^4.3.4
         version: 4.7.0(vite@6.4.3)
       typescript:
-        specifier: ^5.7.2
-        version: 5.9.3
+        specifier: ^6.0.3
+        version: 6.0.3
       vite:
         specifier: ^6.0.7
         version: 6.4.3
@@ -582,8 +582,8 @@ packages:
     resolution: {integrity: sha512-wXR/dYpcqKmfWpEdZjiKJOwCNFndD0DMnrW/cYjVGttEkBfVgcLFHoNrlj47mjOVic9yyNu65alsgF4NQyTa2g==}
     engines: {node: '>=12.0.0'}
 
-  typescript@5.9.3:
-    resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
+  typescript@6.0.3:
+    resolution: {integrity: sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==}
     engines: {node: '>=14.17'}
     hasBin: true
 
@@ -1118,7 +1118,7 @@ snapshots:
       fdir: 6.5.0(picomatch@4.0.4)
       picomatch: 4.0.4
 
-  typescript@5.9.3: {}
+  typescript@6.0.3: {}
 
   update-browserslist-db@1.2.3(browserslist@4.28.2):
     dependencies: