chore: NextJS -> Next.js: #55961
fix-failed-to-generate-self-signed-certificate issue:#55891: #55947
Remove .test.js from dist: #55946
Turbopack next/font/google: don't insert css rules for multiple weights or styles: #55852
Fix stale revalidate stream handling: #55978
turbopack: improve turbopack/test stability: #56024
Mark testmode fetches internal: #56036
chore: Remove 'beta.' Subdomain from beta.nextjs.org Links: #55924
Remove experimental.sharedPool: #56021
fix(worker): pass env to build worker w/ :

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Last checked 30 Sept 2026, 16:31 UTC

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13.5.4

Breaking signals3 Oct 2023GitHub Release

Additional changes to review3Matched wording:deprecatedrenamedno longerThese matches may be harmless in context. Expand to see the excerpts.

The changelog mentions deprecation; it may still be compatible.
chore(examples): remove deprecated dependency from with-jest: #56152
The changelog contains “renamed”; check whether a public API changed.

Core Changes

chore: NextJS -> Next.js: #55961
fix-failed-to-generate-self-signed-certificate issue:#55891: #55947
Remove .test.js from dist: #55946
Turbopack next/font/google: don't insert css rules for multiple weights or styles: #55852
Fix stale revalidate stream handling: #55978
turbopack: improve turbopack/test stability: #56024
Mark testmode fetches internal: #56036
chore: Remove 'beta.' Subdomain from beta.nextjs.org Links: #55924
Remove experimental.sharedPool: #56021
fix(worker): pass env to build worker w/ :

docs: Renamed function that is used by other name: #56170

The changelog contains the phrase “no longer”; its impact needs context.

Remove buildId test as it's no longer relevant: #56316

config.experimental.workerThreads

#55257

Update swc_core to v0.83.26: #55780

Revert "Update swc_core to v0.83.26": #56077

fix reporting of illegal segments when directory only contains irrelevant files: #56076

Make permanentRedirect return 308 in route handlers: #56065

Remove unneeded next-dev js in next-core: #56039

Fix: Use boolean instead of false for experimental logging config: #56110

chore: remove chalk in favor of picocolors: #55992

Revert: "Generate prefetch RSC payload during build for SSR paths (#54403)": #56059

fetching logging on edge: #56108

Optimize build trace handling: #56048

Update font data: #56121

feat(turbopack): port bloom filter to nexturbo: #55678

Fixes performance problems due to TaskScopes: #55721

perf: remove react dom legacy from app router: #56082

perf: replace zod with superstruct: #56083

perf: externalise ws for bundled server: #56095

misc: refactor node utils: #56096

Add support for skipTrailingSlashRedirect and skipMiddlewareUrlNormalize in Turbopack: #56147

Add experimental.scrollRestoration for Turbopack: #56150

misc: refactor handleExternals: #56161

perf: add option to bundle pages externals: #56162

Allow jest to run with use server directive: #56148

Update experimental compile cache handling: #56139

App render related code clean up: #56178

Add support for i18n config in Turbopack: #56182

Implement list of config options for Turbopack: #56188

Turbopack: add support for an assetPrefix and basePath: #56058

update turbopack: #56197

Update supported options list to reflect #56188: #56200

Add support for experimental.logging.level in Turbopack: #56201

Add next.config.js options to turbopack warning file: #56207

fix: @libsql/client build error: #56192

chore: bump postcss: #56225

Add additional handling for experimental-compile: #56224

Drop ipc server headers filters: #56226

only override NODE_EXTRA_CA_CERTS when using experimental https flag: #56252

Pass same mangling option as terser to SWC minifier: #56281

update turbopack: #56285

clear require cache only when needed: #56198

misc: enable source maps for bundled runtime: #56289

misc: shortcut styled-jsx in external resolution: #56291

Support serverRuntimeConfig and publicRuntimeConfig in Turbopack: #56310

Reland static prefetches & fix prefetch bailout behavior: #56228

fix(#53190): add missing crossOrigin to assetsPrefix resources: #56311

misc: fix instrumentation with bundled server: #56318

fix(next/client): keep hash when navigating from app to pages router: #56223

fix: support both decoded and encoded url requests of conventioned files : #56187

fix: Invalid URL (404) provided on server actions error: #56323

Revert "misc: shortcut styled-jsx in external resolution (#56291)": #56334

Fix build output logging order: #56335

Documentation Changes

docs: add not-found to file conventions page: #55944
Update 03-linking-and-navigating.mdx: #55907
docs: Correct place for passing extension option to createMDX(): #55967
docs-55629 update router cache column in cache interactions api table: #55630
Update 03-linking-and-navigating.mdx: #55969
Updates "Prerender Error" page for App Router: #56044
Add the default import alias to create-next-app prompt for clarity: #55896
Update revalidatePath.mdx to fix confusing wording of arguments section.: #56099
docs: Renamed function that is used by other name: #56170
(docs) Document Server Actions .bind method: #56164
docs: Use Response.json over NextResponse.json: #56173
correcting link to useSearchParams ref: #56169
docs(sharp-missing-in-production.mdx): update standalone command: #56191
docs(sharp-missing-in-production.mdx): update standalone command: #56239
Update image.mdx: #56269
Update image.mdx: #56266

Example Changes

chore(examples): bump dependency versions: #55899
Update to with-supertokens example app: #56035
Update dependencies in examples : #55993
Chore/update with supabase demo deploy button: #52483
chore(examples): remove deprecated dependency from with-jest: #56152
chore(examples): fix with-jest types: #56193
(Examples) update Grafbase example: #54705
fix: typo in with-stripe-typescript example: #56274

Misc Changes

Skip production tests for Turbopack: #56045
Fix invalid build-and-test workflow: #56053
turbopack: Add more skipped tests: #56052
Skip next build test: #56079
add flakey test: #56080
Skip more production tests for turbopack: #56084
Ensure tests suites have unique names: #56085
Skip experimental.nextScriptWorkers test for Turbopack: #56086
Skip production tests for Turbopack: #56089
Skip Babel tests for Turbopack: #56091
misc: add node-version file: #55938
Ensure unique name for app dir css tests: #56088
Decrease default test timeouts: #56116
misc: stop hiding node_modules in vscode: #56081
special case timeout on windows: #56120
Turbopack: update test manifest: #56133
More test updates: #56146
fix(cna): pin dependency versions: #56177
Update swc_core to v0.83.28: #56134
Fix middleware-general test for Turbopack: #56211
More Turbopack test fixes: #56248
update test mainfest: #56214
More Turbopack fixes: #56275
More Turbopack fixes: #56299
misc: update code owners: #56290
Fix flaky test for size output: #56303
update webp crate: #56307
Remove buildId test as it's no longer relevant: #56316
Add code freeze GitHub actions for releasing: #56325
test: add flaky turbopack integration tests to manifest: #56309

Credits

Huge thanks to @balazsorban44, @sdkdeepa, @aayman997, @mayank1513, @timneutkens, @2XG-DEV, @eliot-akira, @hi-matthew, @riobits, @wbinnssmith, @ijjk, @sokra, @dvoytenko, @rishabhpoddar, @manovotny, @A7med3bdulBaset, @huozhi, @jridgewell, @joulev, @SukkaW, @kdy1, @feedthejim, @Fredkiss3, @styfle, @MildTomato, @ForsakenHarmony, @walfly, @bzhn, @shuding, @boylett, @Loki899899, @devrsi0n, @ImBIOS, @vinaykulk621, @ztanner, @sdaigo, @hamirmahal, @blurrah, @omarmciver, and @alexBaizeau for helping!

13.5.4#

Core Changes

13.5.4#

Core Changes

Documentation Changes

Example Changes

Misc Changes

Credits

13.5.4

13.5.4