diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0b3c5d..6c4e080 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1064,3 +1064,16 @@
 * [Full changelog](https://github.com/matrix-org/synapse/releases/tag/v1.92.3)
 * Pillow 10.0.1 is now mandatory because of libwebp CVE-2023-4863, since Pillow provides libwebp in the wheels. (#16347)
 
+[1.77.0]
+* Update Synapse to 1.93.0
+* [Full changelog](https://github.com/matrix-org/synapse/releases/tag/v1.93.0)
+* GHSA-4f74-84v3-j9q5 / CVE-2023-41335 — Low Severity  Temporary storage of plaintext passwords during password changes.
+* GHSA-7565-cq32-vx2x / CVE-2023-42453 — Low Severity Improper validation of receipts allows forged read receipts.
+* Add automatic purge after all users have forgotten a room. (#15488)
+* Restore room purge/shutdown after a Synapse restart. (#15488)
+* Support resolving homeservers using matrix-fed DNS SRV records from MSC4040. (#16137)
+* Add the ability to use G (GiB) and T (TiB) suffixes in configuration options that refer to numbers of bytes. (#16219)
+* Add span information to requests sent to appservices. Contributed by MTRNord. (#16227)
+* Add the ability to enable/disable registrations when using CAS. Contributed by Aurélien Grimpard. (#16262)
+* Allow the /notifications endpoint to be routed to workers. (#16265)
+
diff --git a/CloudronManifest.json b/CloudronManifest.json
index cfaf05e..1320485 100644
--- a/CloudronManifest.json
+++ b/CloudronManifest.json
@@ -5,8 +5,8 @@
   "description": "file://DESCRIPTION.md",
   "changelog": "file://CHANGELOG.md",
   "tagline": "Secure & decentralized communication",
-  "version": "1.76.2",
-  "upstreamVersion": "1.92.3",
+  "version": "1.77.0",
+  "upstreamVersion": "1.93.0",
   "healthCheckPath": "/",
   "httpPort": 8008,
   "memoryLimit": 536870912,