diff --git a/docs/en/docs/release-notes.md b/docs/en/docs/release-notes.md
index 40ddf9490..618eaafd1 100644
--- a/docs/en/docs/release-notes.md
+++ b/docs/en/docs/release-notes.md
@@ -2,6 +2,8 @@
 
 ## Latest changes
 
+## 0.55.1
+
 * Fix handling of enums with their own schema in path parameters. To support [samuelcolvin/pydantic#1432](https://github.com/samuelcolvin/pydantic/pull/1432) in FastAPI. PR [#1463](https://github.com/tiangolo/fastapi/pull/1463).
 
 ## 0.55.0
diff --git a/fastapi/__init__.py b/fastapi/__init__.py
index 3566b321d..eb083ec0e 100644
--- a/fastapi/__init__.py
+++ b/fastapi/__init__.py
@@ -1,6 +1,6 @@
 """FastAPI framework, high performance, easy to learn, fast to code, ready for production"""
 
-__version__ = "0.55.0"
+__version__ = "0.55.1"
 
 from starlette import status