diff --git a/poetry.lock b/poetry.lock
index 57925f8..7332c06 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2043,6 +2043,23 @@ pytest = ">=4.6"
 [package.extras]
 testing = ["fields", "hunter", "process-tests", "pytest-xdist", "virtualenv"]
 
+[[package]]
+name = "pytest-env"
+version = "1.1.5"
+description = "pytest plugin that allows you to add environment variables."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "pytest_env-1.1.5-py3-none-any.whl", hash = "sha256:ce90cf8772878515c24b31cd97c7fa1f4481cd68d588419fd45f10ecaee6bc30"},
+    {file = "pytest_env-1.1.5.tar.gz", hash = "sha256:91209840aa0e43385073ac464a554ad2947cc2fd663a9debf88d03b01e0cc1cf"},
+]
+
+[package.dependencies]
+pytest = ">=8.3.3"
+
+[package.extras]
+testing = ["covdefaults (>=2.3)", "coverage (>=7.6.1)", "pytest-mock (>=3.14)"]
+
 [[package]]
 name = "pytest-mock"
 version = "3.14.0"
@@ -2909,4 +2926,4 @@ propcache = ">=0.2.0"
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.12,<4"
-content-hash = "c3c29f9c4a9c8ba807ce9c6fd2e6879208a598ab7e176a122a2201ba687148ea"
+content-hash = "25db1479f406b0bfe8a2074e43a09249a4b17656619b1108bf847aa336f4b3d6"
diff --git a/pyproject.toml b/pyproject.toml
index 48ec7bf..5b438ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,6 +26,8 @@ line-length = 120
 pytest = "^8.3.2"
 pytest-cov = "^5.0.0"
 pytest-mock = "^3.14"
+pytest-env = "^1.1.5"
+
 
 [tool.poetry.group.linters.dependencies]
 ruff = "0.5.5"