diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 08d73053..41b29994 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -52,3 +52,11 @@ updates:
         update-types:
           - "minor"
           - "patch"
+    ignore:
+      # TypeScript 6.x is a major bump: it deprecates the tsconfig `baseUrl`
+      # option (TS5101) and breaks the vis/ and web/ builds. Adopting it is a
+      # coordinated monorepo migration, not four split bot PRs. Hold the major
+      # until that lands; minor/patch within the current line still flow.
+      - dependency-name: "typescript"
+        update-types:
+          - "version-update:semver-major"