diff --git a/CHANGELOG.md b/CHANGELOG.md
index c8817c1..22b7c61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,14 +1,8 @@
 # Release History
 
 ## [0.0.10] - Unreleased
-### Added
-* n/a
-### Fixed
-* n/a
 ### Updated
-* n/a
-### Breaking changes
-* n/a
+* pydantic_settings version requirements
 
 ## [0.0.9] - 2023-12-13
 ### Added
diff --git a/pyproject.toml b/pyproject.toml
index f71af33..391061d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ classifiers = [
 ]
 dynamic = ["version"]
 dependencies = [
-    "pydantic-settings>=2.0",
+    "pydantic-settings>=2.0,<2.2",
 ]
 
 [project.optional-dependencies]