diff --git a/pyproject.toml b/pyproject.toml
index 044fa2a..fde6117 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ dependencies = [
     "scanpy",
     "scvi-tools",
     "milopy @ git+https://github.com/emdann/milopy.git@master",
-    "sklearn",
+    "scikit-learn",
     "meld",
     "cna"
     ]