diff --git a/pyproject.toml b/pyproject.toml
index 64c7f3d975ed7983c26bc8f05f94aee4b15e12bc..75606cbef3971d4766800aed10868aeeb8b222f7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,8 +20,8 @@ classifiers = [
 ]
 
 [build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.dependencies]
 python = "^3.6.8"