diff --git a/pyproject.toml b/pyproject.toml
index 37542906..0671d41b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -78,5 +78,5 @@ markers = [
 ]
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"