diff --git a/pyproject.toml b/pyproject.toml
index 9b1221c290..43c9bd4768 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -109,6 +109,7 @@ tutorials = [
     "igraph",
     "scikit-misc",
     "scrublet",
+    "scib-metrics",
     "scvi-tools[optional]",
     "squidpy",
 ]