diff --git a/clients/php/CHANGELOG.md b/clients/php/CHANGELOG.md
index 28bb0726..b71dec29 100644
--- a/clients/php/CHANGELOG.md
+++ b/clients/php/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [3.23.1](https://github.com/phrase/strings-openapi/compare/php-v3.23.0...php-v3.23.1) (2026-06-29)
+
+
+### Bug Fixes
+
+* **API:** improve delete /projects/{project_id}/keys/{id}/key_links documentation ([#1193](https://github.com/phrase/strings-openapi/issues/1193)) ([b0b2e3f](https://github.com/phrase/strings-openapi/commit/b0b2e3f03407fb59dff1fd6004cf77d7a0aab503))
+* **API:** improve delete /projects/{project_id}/keys/{id}/key_links/{child_key_id} documentation ([#1194](https://github.com/phrase/strings-openapi/issues/1194)) ([c0055b4](https://github.com/phrase/strings-openapi/commit/c0055b46575dfdaec95ee6e13f59b68015493f8b))
+
 ## [3.23.0](https://github.com/phrase/strings-openapi/compare/php-v3.22.0...php-v3.23.0) (2026-06-25)
 
 
diff --git a/openapi-generator/php_lang.yaml b/openapi-generator/php_lang.yaml
index fb907411..5f156f15 100644
--- a/openapi-generator/php_lang.yaml
+++ b/openapi-generator/php_lang.yaml
@@ -2,7 +2,7 @@
 generatorName: php
 outputDir: clients/php
 invokerPackage: Phrase
-artifactVersion: 3.23.0
+artifactVersion: 3.23.1
 gitUserId: phrase
 gitRepoId: phrase-php
 packageName: phrase-php
diff --git a/release-please/manifest-php.json b/release-please/manifest-php.json
index fdd6f7be..e5b44123 100644
--- a/release-please/manifest-php.json
+++ b/release-please/manifest-php.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.23.0"
+  ".": "3.23.1"
 }
\ No newline at end of file