diff --git a/CHANGELOG.md b/CHANGELOG.md
index a8e8d552..22bdc664 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## v0.18.3 (2022-10-11)
+
+* *(util.async_db)* Fixed mistake in default no-op database error handler
+  causing the wrong exception to be raised.
+* *(crypto.store.asyncpg)* Updated `put_group_session` to catch unique key
+  errors and log instead of raising.
+* *(client.api)* Updated [MSC3870] support to catch and retry on all
+  connection errors instead of only non-200 status codes when uploading.
+
 ## v0.18.2 (2022-09-24)
 
 * *(crypto)* Fixed handling key requests when using appservice-mode (MSC2409)
diff --git a/mautrix/__init__.py b/mautrix/__init__.py
index af5c3a2d..bdfb00d4 100644
--- a/mautrix/__init__.py
+++ b/mautrix/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.18.2"
+__version__ = "0.18.3"
 __author__ = "Tulir Asokan <tulir@maunium.net>"
 __all__ = [
     "api",