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Traefik + Let's Encrypt

Expose your apps with https certificates from Let's Encrypt


About Versions (131)

v3.6.19

2026-06-04

Important: Please read the migration guide.

Bug fixes:

  • [tls] Compute resolved tlsOptions after applying models (#13291 @rtribotte)
  • [accesslogs] Escape double quotes in quoted log fields (#13180 @KaanSimsek)
  • [k8s/gatewayapi] Escape exact gRPC method matches (#13201 @nickmnt)
  • [logs, middleware] Allow query parameters to be dropped from RequestPath in access log (#13091 @calinelson)
  • [k8s/gatewayapi] Bump github.com/moby/spdystream to v0.5.1 (#13252 @kevinpollet)
  • [file] Improve file provider behavior regarding dangling symlinks (#12449 @fh-yuxiao-zeng)
  • [server] Bump github.com/bytedance/sonic to v1.15.1 (#13254 @kevinpollet)
  • [middleware, authentication] Add error on basic auth build if users is empty (#13195 @rtribotte)
  • [k8s/ingress] Avoid ingress path matcher injection and backport 11d251415 (#13227 @rtribotte)
  • [server] Move snicheck to ctx instead of simulated routing (#13214 @juliens)
  • [middleware] Reject requests with different paths after StripPrefix and StripPrefixRegex normalisation (#13215 @rtribotte)
  • [server] Bump golang.org/x/net to v0.55.0 (#13251 @kevinpollet)
  • [k8s/gatewayapi] Change default values and expose configuration for Kubernetes client QPS and Burst (#13277 @kevinpollet)
  • [server] Bump golang.org/x/crypto to v0.52.0 (#13276 @rtribotte)

Documentation:

  • [file] Replace generated File routing reference page (#13170 @sheddy-traefik)
  • [k8s/crd] Fix typo in accesslogs field name (#13177 @PlayMTL)
  • [k8s/ingress-nginx] Surface the Ingress status race condition during NGINX coexistence (#13205 @emilevauge)
  • Polish grammar in migration guides (#13174 @quyentonndbs)
  • [middleware] Remove whitespace in HTML tag (#13160 @marbon87)
  • Add @LBF38 as a current maintainer (#13225 @emilevauge)
  • [k8s/ingress-nginx] Capitalize NGINX in kubernetesIngressNGINX (#13236 @smellems)