diff --git a/CHANGELOG b/CHANGELOG
index 0dd35fc..1f7d1cf 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -492,3 +492,14 @@
 * [Full changelog](https://github.com/mastodon/mastodon/releases/tag/v4.2.12)
 * This is a hotfix release for an issue introduced in 4.2.11
 
+[1.13.6]
+* Update Mastodon to 4.2.13
+* [Full changelog](https://github.com/mastodon/mastodon/releases/tag/v4.2.13)
+* Fix ReDoS vulnerability on some Ruby versions (GHSA-jpxp-r43f-rhvx)
+* Update dependencies
+* Add “A Mastodon update is available.” message on admin dashboard for non-bugfix updates (#32106 by @ClearlyClaire)
+* Change Mastodon to issue correct HTTP signatures by default (#31994 by @ClearlyClaire)
+* Fix replies collection being cached improperly
+* Fix security context sometimes not being added in LD-Signed activities (#31871 by @ClearlyClaire)
+* Fix error when encountering reblog of deleted post in feed rebuild (#32001 by @ClearlyClaire)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index e09090b..2502021 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,8 +5,8 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG",
   "tagline": "Federated social network",
-  "version": "1.13.5",
-  "upstreamVersion": "4.2.12",
+  "version": "1.13.6",
+  "upstreamVersion": "4.2.13",
   "healthCheckPath": "/about",
   "httpPort": 8000,
   "memoryLimit": 1610612736,