diff --git a/CHANGELOG.md b/CHANGELOG.md
index 763139ddc..989dab4d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Change Log
 
+## 0.18.3 - 2022-08-24
+
+### Fixed
+
+- Remove cyclic references on HTTP implementations. (#1604) 24/08/22
+
+### Changed
+
+- `reload_delay` default changed from `None` to `0.25` on `uvicorn.run()` and `Config`. `None` is not an acceptable value anymore. (#1545) 02/07/22
+
 ## 0.18.2 - 2022-06-27
 
 ### Fixed
@@ -41,8 +51,8 @@
 
 ### Fixed
 
-- Fix case where url is fragmented in httptools protocol (#1263) 2/16/22
-- Fix WSGI middleware not to explode quadratically in the case of a larger body (#1329) 2/16/16
+- Fix case where url is fragmented in httptools protocol (#1263) 16/02/22
+- Fix WSGI middleware not to explode quadratically in the case of a larger body (#1329) 16/02/16
 
 ### Changed
 
diff --git a/uvicorn/__init__.py b/uvicorn/__init__.py
index e4a489439..62c740ce2 100644
--- a/uvicorn/__init__.py
+++ b/uvicorn/__init__.py
@@ -1,5 +1,5 @@
 from uvicorn.config import Config
 from uvicorn.main import Server, main, run
 
-__version__ = "0.18.2"
+__version__ = "0.18.3"
 __all__ = ["main", "run", "Config", "Server"]