diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3b3bd82..c33182f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1114,3 +1114,12 @@
 [1.82.0]
 * Switch LDAP authentication to OIDC login
 
+[1.83.0]
+* Update Synapse to 1.97.0
+* [Full changelog](https://github.com/matrix-org/synapse/releases/tag/v1.97.0)
+* Add support for asynchronous uploads as defined by MSC2246. Contributed by @sumnerevans at @beeper. (#15503)
+* Improve the performance of some operations in multi-worker deployments. (#16613, #16616)
+* Fix a long-standing bug where some queries updated the same row twice. Introduced in Synapse 1.57.0. (#16609)
+* Fix a long-standing bug where Synapse would not unbind third-party identifiers for Application Service users when deactivated and would not emit a compliant response. (#16617)
+* Fix sending out of order POSITION over replication, causing additional database load. (#16639)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index f8fab9f..27f7e20 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,8 +5,8 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG.md",
   "tagline": "Secure & decentralized communication",
-  "version": "1.82.0",
-  "upstreamVersion": "1.96.1",
+  "version": "1.83.0",
+  "upstreamVersion": "1.97.0",
   "healthCheckPath": "/",
   "httpPort": 8008,
   "memoryLimit": 536870912,