diff --git a/pyproject.toml b/pyproject.toml
index 9f1c328..64e1835 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ dependencies = [
     "torchdata>=0.7.1",
     "lamindb==2.1.1",
     "bionty>=1.0.0",
-    "scDataLoader>=2.1.2",
+    "scDataLoader>=2.1.3",
     "simpler_flash==1.0.7",
     "GRnnData>=1.1.5",
     "BenGRN>=1.3.0",