htmx 1.9.3 has been released!
I’m happy to announce the 1.9.3 release of htmx.
The hx-on attribute has been deprecated (sorry) in favor of hx-on: attributes. See hx-on for more information.
You can now configure if a type of HTTP request uses the body for parameters or not. In particular, the DELETE should use
query parameters, according to the spec. htmx has used the body, instead. To avoid breaking code we are keeping this undefined
behavior for now, but allowing people to fix it for their use cases by updating the htmx.config.methodsThatUseUrlParams config
option. Thank you to Alex and Vincent for their feedback and work on this issue!
The this symbol is now available in event filter expressions, and refers to the element the hx-trigger is on
The HX-Reselect HTTP response header has been added to change the selection from the returned content
We now have functioning CI using GitHub actions!
Fix bug where the htmx:afterSettle event was raised multiple times with oob swaps occurred
A large number of accessibility fixes were made in the docs (Thank you Denis & crew!)
Fixed bug w/ WebSocket extension initialization caused by “naked” hx-trigger feature
Many other smaller bug fixes
Thank you to everyone who contributed, and enjoy!
Fetched May 5, 2026
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