diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index d9d42647..43bf50f9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -180,6 +180,13 @@ updates:
       - "dependencies"
       - "documentation"
       - "automated"
+    ignore:
+      # typescript is capped by @astrojs/check, whose peer range is
+      # `^5.0.0 || ^6.0.0` (latest 0.9.9 — no TS 7 support yet). Major bumps
+      # here repeatedly break the docs-site build (ERESOLVE). Hold at 6.x until
+      # @astrojs/check ships TS 7 support, then lift this ignore.
+      - dependency-name: "typescript"
+        update-types: ["version-update:semver-major"]
 
   - package-ecosystem: "npm"
     directory: "/examples/js_component"
diff --git a/docs-site/package.json b/docs-site/package.json
index aa6273f7..8903cdf1 100644
--- a/docs-site/package.json
+++ b/docs-site/package.json
@@ -36,7 +36,7 @@
     "eslint-plugin-astro": "^3.0.0",
     "prettier": "^3.0.0",
     "prettier-plugin-astro": "^0.14.0",
-    "typescript": "^7.0.2"
+    "typescript": "^6.0.3"
   },
   "engines": {
     "node": ">=18.0.0"