diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4d14a67e..c746cd0b 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.39.0"
+  ".": "1.39.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca0aa493..405ba1fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,31 @@
 # Changelog
 
+## [1.39.1](https://github.com/openai/openai-cli/compare/v1.39.0...v1.39.1) (2026-10-20)
+
+
+### Bug Fixes
+
+* normalize automatic download filenames ([#556](https://github.com/openai/openai-cli/issues/556)) ([4deb0c1](https://github.com/openai/openai-cli/commit/4deb0c12cd05d949bc62508f61c2822c63dbf05a))
+* preserve literal PowerShell reference completions ([#554](https://github.com/openai/openai-cli/issues/554)) ([d39c80b](https://github.com/openai/openai-cli/commit/d39c80bb049b9e9ba55ba02830dbfd10c07cffbd))
+* require HTTPS for remote API endpoints ([#549](https://github.com/openai/openai-cli/issues/549)) ([2f2232a](https://github.com/openai/openai-cli/commit/2f2232a2f72b8ad44b148017b171ce34af97e984))
+
+
+### Chores
+
+* **api:** describe 30-minute cache-write usage counts ([#551](https://github.com/openai/openai-cli/issues/551)) ([e963b2f](https://github.com/openai/openai-cli/commit/e963b2f5b9d493313061e09273c6ab62ece426cd))
+* refresh API-key constraints and Castiron reporting ([#564](https://github.com/openai/openai-cli/issues/564)) ([9983bef](https://github.com/openai/openai-cli/commit/9983befc63f4bf263e6b20ca92fd7888c2ccce7d))
+
+
+### Refactors
+
+* **admin:** isolate credential and secure setup workflows ([#553](https://github.com/openai/openai-cli/issues/553)) ([44fa4f3](https://github.com/openai/openai-cli/commit/44fa4f3ff76f8aabb69244aba3cfe21188636f38))
+* **app:** consolidate handwritten application runtime ([#563](https://github.com/openai/openai-cli/issues/563)) ([7639dab](https://github.com/openai/openai-cli/commit/7639dab16a033ef6335cbb386b990b2ff6098d80))
+* **app:** move help assembly out of custom ([#561](https://github.com/openai/openai-cli/issues/561)) ([7e8300a](https://github.com/openai/openai-cli/commit/7e8300adcef5ccabe13574f9c818401147ff9686))
+* **app:** own optional first-run setup admission ([#562](https://github.com/openai/openai-cli/issues/562)) ([4a159a6](https://github.com/openai/openai-cli/commit/4a159a67b74818d51d16c97f48e17d7cda7e432a))
+* **audio:** isolate speech and local audio workflows ([#557](https://github.com/openai/openai-cli/issues/557)) ([f5558be](https://github.com/openai/openai-cli/commit/f5558be09ec4e1ee9a5c9b83cfad0b59c31fc057))
+* **images:** isolate image workflows and presentation ([#560](https://github.com/openai/openai-cli/issues/560)) ([6ec6708](https://github.com/openai/openai-cli/commit/6ec670807e4d9b81d5c58690901c80e121822806))
+* **models:** separate workflows and shared list navigation ([#548](https://github.com/openai/openai-cli/issues/548)) ([82d5341](https://github.com/openai/openai-cli/commit/82d5341af6df0aa5c8e277c8d41457ec97edf8ca))
+
 ## [1.39.0](https://github.com/openai/openai-cli/compare/v1.38.0...v1.39.0) (2026-10-19)
 
 
diff --git a/internal/app/version.go b/internal/app/version.go
index 5f13d20c..3af5baa4 100644
--- a/internal/app/version.go
+++ b/internal/app/version.go
@@ -1,3 +1,3 @@
 package app
 
-const Version = "1.39.0" // x-release-please-version
+const Version = "1.39.1" // x-release-please-version