diff --git a/pints/version b/pints/version
index 989da6f80..948594c6d 100644
--- a/pints/version
+++ b/pints/version
@@ -1 +1 @@
-0,5,1
+0,5,2
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 000000000..7b959378a
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools>=64", "wheel"]
+build-backend = "setuptools.build_meta"