diff --git a/CHANGELOG.md b/CHANGELOG.md
index 583457b..59af754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 0.3.1 (2024-05-06)
+
+- Improve Pydantic model detection robustness (#11)
+- Fix crash in the visitor implementation (#10)
+
 ## 0.3.0 (2024-03-14)
 
 Add a new rule:
diff --git a/pyproject.toml b/pyproject.toml
index c8d06a8..72b68b4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "flake8-pydantic"
-version = "0.3.0"
+version = "0.3.1"
 description = "A flake8 plugin to check Pydantic related code."
 readme = "README.md"
 authors = [