diff --git a/pyproject.toml b/pyproject.toml
index 142e86a6..2ecad004 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -93,6 +93,5 @@ exclude = '''
 )/
 '''
 [build-system]
-requires = ["poetry==1.1.6"]
-build-backend = "poetry.masonry.api"
-
+requires = ["poetry-core>=1.0"]
+build-backend = "poetry.core.masonry.api"