The Workbox v6.4.1 release fixes a few issues:

🐛 What's Fixed?

workbox-build

• The dependency on @apideck/better-ajv-errors has been updated, which in turn addresses a security issue in one of its dependencies. [#2977]

worbox-navigation-preload

• The inline TypeScript definition for preloadResponse was incorrect, and has been fixed to reflect the previous definition that used to be provided by the TypeScript standard library. [#2975]

worbox-strategies

• Take request.url into account in StrategyHandler.getCacheKey(). This ensures if a custom strategy overrides the Strategy._handle() method and performs multiple cache operations on different URLs, the cache key is properly calculated for each distinct URL. [#2973]