diff --git a/Cargo.toml b/Cargo.toml
index 91ac424..9d10803 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,7 @@ lazy_static = "1"
 ndarray = "0.17"
 num = "0.4"
 numpy = { version = "0.28", optional = true }
-pyo3 = { version = "0.28", features = ["abi3-py310", "eyre", "multiple-pymethods"], optional = true }
+pyo3 = { version = "0.28", features = ["abi3-py310", "eyre", "generate-import-lib", "multiple-pymethods"], optional = true }
 pyo3-stub-gen = { version = "0.22", optional = true }
 rayon = "1"
 thiserror = "2"