GitHub Release: gohugoio/hugo v0.166.0 (10.09.2026)

$ git clone https://github.com/gohugoio/hugo.git Clone

This release is mostly about hardening and bug fixes, but there are some notable changes:

• .


• The .


• New method on Pages.


• fixes; see the notes below.

Note

• tpl/transform: Bump fileCacheEntryVersion in transform.ToMath (note)


• warpc/js: Upgrade katex to 0.18.4 (note)


• hugofs: Drop symlinked mount roots


• tpl: Improve the return keyword in templates




• all: Run modernize -fix ./...


• commands: Fix lang flag description in config command


• hugolib: Fix ReadingTime and FuzzyWordCount calculations


• hugofs: Drop symlinked mount roots


• markup/highlight: Escape lineAnchors before passing it to Chroma


• tpl/partials: Slight performance improvement of the common partialCached case


• Add internalExternal.IgnoreTailwindCSSSecurityError config option


• config/security: Harden the default http.urls and resolved address checks (


• resources/images: Add golden test cases for geometric filter chains on paletted images


• tpl: Separate deferred templates by escaping mode


• markup: Escape code-fence attribute values in the default renderer


• modules/npm: Make the generated workspace package private with a stable name


• metrics: Improve template metrics duration formatting


• tpl: Improve the return keyword in templates


• tpl/resources: Add resources.Publish


• build(deps): bump golang.org/x/mod from 0.39.0 to 0.40.0 [bot]


• build(deps): bump github.com/tdewolff/minify/v2 from 2.24.16 to 2.24.17 [bot]


• build(deps): bump github.com/gohugoio/httpcache from 0.8.0 to 0.9.0 [bot]


• build(deps): bump google.golang.org/grpc from 1.82.1 to 1.83.1 [bot]


• build(deps): bump golang.org/x/tools from 0.48.0 to 0.49.0 [bot]


• build(deps): bump software.sslmate.com/src/go-pkcs12 from 0.7.0 to 0.7.2 [bot]