diff --git a/package-lock.json b/package-lock.json
index 6c4e288..b9de191 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "@astrojs/check": "^0.9.4",
         "prettier": "^3.6.2",
         "prettier-plugin-astro": "^0.14.1",
-        "typescript": "^5.9.2"
+        "typescript": "^6.0.3"
       },
       "engines": {
         "node": ">=20.11"
@@ -2988,6 +2988,50 @@
         "astro": "^4.0.0-beta || ^5.0.0-beta || ^3.3.0 || ^6.0.0-beta"
       }
     },
+    "node_modules/astro/node_modules/tsconfck": {
+      "version": "3.1.6",
+      "resolved": "https://registry.npmjs.org/tsconfck/-/tsconfck-3.1.6.tgz",
+      "integrity": "sha512-ks6Vjr/jEw0P1gmOVwutM3B7fWxoWBL2KRDb1JfqGVawBmO5UsvmWOQFGHBPl5yxYz4eERr19E6L7NMv+Fej4w==",
+      "deprecated": "unmaintained",
+      "license": "MIT",
+      "bin": {
+        "tsconfck": "bin/tsconfck.js"
+      },
+      "engines": {
+        "node": "^18 || >=20"
+      },
+      "peerDependencies": {
+        "typescript": "^5.0.0"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/astro/node_modules/typescript": {
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "license": "Apache-2.0",
+      "peer": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
+    "node_modules/astro/node_modules/zod-to-ts": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/zod-to-ts/-/zod-to-ts-1.2.0.tgz",
+      "integrity": "sha512-x30XE43V+InwGpvTySRNz9kB7qFU8DlyEy7BsSTCHPH1R0QasMmHWZDCzYm6bVXtj/9NNJAZF3jW8rzFvH5OFA==",
+      "peerDependencies": {
+        "typescript": "^4.9.4 || ^5.0.2",
+        "zod": "^3"
+      }
+    },
     "node_modules/axobject-query": {
       "version": "4.1.0",
       "license": "Apache-2.0",
@@ -6910,24 +6954,6 @@
         "url": "https://github.com/sponsors/wooorm"
       }
     },
-    "node_modules/tsconfck": {
-      "version": "3.1.6",
-      "license": "MIT",
-      "bin": {
-        "tsconfck": "bin/tsconfck.js"
-      },
-      "engines": {
-        "node": "^18 || >=20"
-      },
-      "peerDependencies": {
-        "typescript": "^5.0.0"
-      },
-      "peerDependenciesMeta": {
-        "typescript": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/tslib": {
       "version": "2.8.1",
       "license": "0BSD"
@@ -6948,7 +6974,10 @@
       "license": "MIT"
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
@@ -8292,13 +8321,6 @@
         "zod": "^3.25 || ^4"
       }
     },
-    "node_modules/zod-to-ts": {
-      "version": "1.2.0",
-      "peerDependencies": {
-        "typescript": "^4.9.4 || ^5.0.2",
-        "zod": "^3"
-      }
-    },
     "node_modules/zwitch": {
       "version": "2.0.4",
       "license": "MIT",
diff --git a/package.json b/package.json
index b3a021b..7b74f38 100644
--- a/package.json
+++ b/package.json
@@ -54,6 +54,6 @@
     "@astrojs/check": "^0.9.4",
     "prettier": "^3.6.2",
     "prettier-plugin-astro": "^0.14.1",
-    "typescript": "^5.9.2"
+    "typescript": "^6.0.3"
   }
 }