diff --git a/packages/example/package.json b/packages/example/package.json
index 8b34a37..72190dc 100644
--- a/packages/example/package.json
+++ b/packages/example/package.json
@@ -22,7 +22,7 @@
     "@types/feedparser": "^2.3.0",
     "publint": "^0.3.18",
     "tsdown": "^0.21.10",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "repository": {
     "type": "git",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d00525b..3689157 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -43,10 +43,10 @@ importers:
         version: 0.3.18
       tsdown:
         specifier: ^0.21.10
-        version: 0.21.10(@arethetypeswrong/core@0.18.2)(publint@0.3.18)(typescript@5.9.3)
+        version: 0.21.10(@arethetypeswrong/core@0.18.2)(publint@0.3.18)(typescript@6.0.3)
       typescript:
-        specifier: ^5.9.3
-        version: 5.9.3
+        specifier: ^6.0.3
+        version: 6.0.3
 
 packages:
 
@@ -1409,8 +1409,8 @@ packages:
     engines: {node: '>=14.17'}
     hasBin: true
 
-  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
 
@@ -2575,7 +2575,7 @@ snapshots:
 
   reusify@1.0.4: {}
 
-  rolldown-plugin-dts@0.23.2(rolldown@1.0.0-rc.17)(typescript@5.9.3):
+  rolldown-plugin-dts@0.23.2(rolldown@1.0.0-rc.17)(typescript@6.0.3):
     dependencies:
       '@babel/generator': 8.0.0-rc.3
       '@babel/helper-validator-identifier': 8.0.0-rc.3
@@ -2589,7 +2589,7 @@ snapshots:
       picomatch: 4.0.4
       rolldown: 1.0.0-rc.17
     optionalDependencies:
-      typescript: 5.9.3
+      typescript: 6.0.3
     transitivePeerDependencies:
       - oxc-resolver
 
@@ -2755,7 +2755,7 @@ snapshots:
 
   tree-kill@1.2.2: {}
 
-  tsdown@0.21.10(@arethetypeswrong/core@0.18.2)(publint@0.3.18)(typescript@5.9.3):
+  tsdown@0.21.10(@arethetypeswrong/core@0.18.2)(publint@0.3.18)(typescript@6.0.3):
     dependencies:
       ansis: 4.2.0
       cac: 7.0.0
@@ -2766,7 +2766,7 @@ snapshots:
       obug: 2.1.1
       picomatch: 4.0.4
       rolldown: 1.0.0-rc.17
-      rolldown-plugin-dts: 0.23.2(rolldown@1.0.0-rc.17)(typescript@5.9.3)
+      rolldown-plugin-dts: 0.23.2(rolldown@1.0.0-rc.17)(typescript@6.0.3)
       semver: 7.7.4
       tinyexec: 1.1.1
       tinyglobby: 0.2.16
@@ -2776,7 +2776,7 @@ snapshots:
     optionalDependencies:
       '@arethetypeswrong/core': 0.18.2
       publint: 0.3.18
-      typescript: 5.9.3
+      typescript: 6.0.3
     transitivePeerDependencies:
       - '@ts-macro/tsc'
       - '@typescript/native-preview'
@@ -2789,7 +2789,7 @@ snapshots:
 
   typescript@5.6.1-rc: {}
 
-  typescript@5.9.3: {}
+  typescript@6.0.3: {}
 
   unconfig-core@7.5.0:
     dependencies: