diff --git a/CHANGELOG b/CHANGELOG
index a788f90..e69e596 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -750,3 +750,17 @@
 * Add support for dynamic viewport height ([#36272](https://github.com/tootsuite/mastodon/issues/36272) by [@e1berd](https://github.com/e1berd))
 * Add support for numeric-based URIs for new local accounts ([#32724](https://github.com/tootsuite/mastodon/issues/32724), [#36304](https://github.com/tootsuite/mastodon/issues/36304), [#36316](https://github.com/tootsuite/mastodon/issues/36316), and [#36365](https://github.com/tootsuite/mastodon/issues/36365) by [@ClearlyClaire](https://github.com/ClearlyClaire))
 
+[1.17.1]
+* Update mastodon to 4.5.1
+* [Full Changelog](https://github.com/mastodon/mastodon/releases/tag/v4.5.1)
+* Fix Cmd/Ctrl + Enter not submitting Alt text modal on some browsers ([#36866](https://github.com/tootsuite/mastodon/issues/36866) by [@diondiondion](https://github.com/diondiondion))
+* Fix posts coming from public/hashtag streaming being marked as unquotable ([#36860](https://github.com/tootsuite/mastodon/issues/36860) and [#36869](https://github.com/tootsuite/mastodon/issues/36869) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+* Fix old previously-undiscovered posts being treated as new when receiving an `Update` ([#36848](https://github.com/tootsuite/mastodon/issues/36848) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+* Fix blank screen in browsers that don't support `Intl.DisplayNames` ([#36847](https://github.com/tootsuite/mastodon/issues/36847) by [@diondiondion](https://github.com/diondiondion))
+* Fix filters not being applied to quotes in detailed view ([#36843](https://github.com/tootsuite/mastodon/issues/36843) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+* Fix scroll shift caused by fetch-all-replies alerts ([#36807](https://github.com/tootsuite/mastodon/issues/36807) by [@diondiondion](https://github.com/diondiondion))
+* Fix dropdown menu not focusing first item when opened via keyboard ([#36804](https://github.com/tootsuite/mastodon/issues/36804) by [@diondiondion](https://github.com/diondiondion))
+* Fix assets build issue on arch64 ([#36781](https://github.com/tootsuite/mastodon/issues/36781) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+* Fix `/api/v1/statuses/:id/context` sometimes returing `Mastodon-Async-Refresh` without `result_count` ([#36779](https://github.com/tootsuite/mastodon/issues/36779) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+* Fix prepared quote not being discarded with contents when replying ([#36778](https://github.com/tootsuite/mastodon/issues/36778) by [@ClearlyClaire](https://github.com/ClearlyClaire))
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index ac02e86..f323ee2 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,7 +5,7 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Federated social network",
-  "version": "1.17.0",
+  "version": "1.17.1",
   "upstreamVersion": "4.5.1",
   "healthCheckPath": "/about",
   "httpPort": 8000,