.. _version_history_1.25.2:

1.25.2 (March 1, 2023)
=======================






Bug fixes
---------

*Changes expected to improve the state of the world and are unlikely to have negative effects*



* **dependency**: update Kafka to resolve CVE-2023-25194.




New features
------------


* **docker**: unify published images as tag variants. For example, ``envoyproxy/envoy-dev`` is now available
  as ``envoyproxy/envoy:dev``.



Deprecated
----------


* **ext_authz**: deprecated (1.25.0) :ref:`ext_authz.v3.AuthorizationRequest.allowed_headers
  <v1.25:envoy_v3_api_field_extensions.filters.http.ext_authz.v3.AuthorizationRequest.allowed_headers>` in favour
  of :ref:`ext_authz.v3.ExtAuthz.allowed_headers
  <v1.25:envoy_v3_api_field_extensions.filters.http.ext_authz.v3.ExtAuthz.allowed_headers>`.