diff --git a/test/test_poetry_project.py b/test/test_poetry_project.py
index bf7c6bd4..e9e278c4 100644
--- a/test/test_poetry_project.py
+++ b/test/test_poetry_project.py
@@ -19,7 +19,7 @@ classifiers=[
 ]
 license = "MIT"
 [tool.poetry.dependencies]
-python = "^2.7"
+python = ">=2.7"
 [tool.poetry.dev-dependencies]
 [build-system]
 requires = ["poetry>=0.12"]