diff --git a/pyproject.toml b/pyproject.toml
index 86c6a9c..fc5c217 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ python-dateutil = "^2"
 optional = true
 
 [tool.poetry.group.dev.dependencies]
-python-dotenv = "1.0.1"
+python-dotenv = "1.2.2"
 flake8 = "7.1.1"
 black = "24.10.0"
 mypy = "1.14.1"