diff --git a/templates/javascript/clients/package.mustache b/templates/javascript/clients/package.mustache
index 6d25abdfa8..d5ba1b5755 100644
--- a/templates/javascript/clients/package.mustache
+++ b/templates/javascript/clients/package.mustache
@@ -133,7 +133,7 @@
     {{#isAlgoliasearchClient}}
     "@algolia/requester-testing": "{{utilsPackageVersion}}",
     "@cloudflare/vitest-pool-workers": "0.8.18",
-    "@cloudflare/workers-types": "4.20250414.0",
+    "@cloudflare/workers-types": "4.20250422.0",
     "jsdom": "26.1.0",
     "vitest": "3.1.1",
     {{/isAlgoliasearchClient}}