diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index ad0edc5..d84e5f7 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -19,6 +19,18 @@ updates:
     commit-message:
       prefix: npm
       include: scope
+    ignore:
+      # TypeScript 7 is the native port, and its compiler API is not the
+      # one Next.js links against. `next build` fails outright:
+      #   "TypeScript 7.0.2 does not provide the compiler API required by
+      #    Next.js. Enable experimental.useTypeScriptCli in your Next.js
+      #    config to use the TypeScript CLI, or install TypeScript 6
+      #    instead."
+      # Hold at 6.x until Next.js supports it, rather than reopening the
+      # same unmergeable PR every week.
+      - dependency-name: typescript
+        versions:
+          - 7.x
     groups:
       # The ESLint packages are peer-locked to each other and must move
       # together. eslint-config-next@15 peer-requires
diff --git a/package-lock.json b/package-lock.json
index 1f66f5e..72a53b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,6 @@
         "@eslint/eslintrc": "^3.3.3",
         "@next/eslint-plugin-next": "^16.1.1",
         "@tailwindcss/postcss": "^4.1.18",
-        "@types/js-yaml": "^4.0.9",
         "@types/minimatch": "^6.0.0",
         "@types/node": "^26.1.2",
         "@types/pluralize": "^0.0.33",
@@ -41,7 +40,7 @@
         "serve": "^14.2.5",
         "tailwindcss": "^4.1.18",
         "tsx": "^4.21.0",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -2289,13 +2288,6 @@
         "@types/unist": "*"
       }
     },
-    "node_modules/@types/js-yaml": {
-      "version": "4.0.9",
-      "resolved": "https://registry.npmjs.org/@types/js-yaml/-/js-yaml-4.0.9.tgz",
-      "integrity": "sha512-k4MGaQl5TGo/iipqb2UDG2UwjXziSWkh0uysQelTlJpX1qGlpUZYm8PnO4DxG1qBomtJUdYJ6qR6xdIah10JLg==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/@types/json-schema": {
       "version": "7.0.15",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.15.tgz",
@@ -10067,9 +10059,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "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": {
diff --git a/package.json b/package.json
index 8fd0934..a7fa812 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,6 @@
     "@eslint/eslintrc": "^3.3.3",
     "@next/eslint-plugin-next": "^16.1.1",
     "@tailwindcss/postcss": "^4.1.18",
-    "@types/js-yaml": "^4.0.9",
     "@types/minimatch": "^6.0.0",
     "@types/node": "^26.1.2",
     "@types/pluralize": "^0.0.33",
@@ -51,6 +50,6 @@
     "serve": "^14.2.5",
     "tailwindcss": "^4.1.18",
     "tsx": "^4.21.0",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   }
 }