diff --git a/pyproject.toml b/pyproject.toml
index c5be292..f554d3e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,6 +13,7 @@ numpyro = "<0.16"
 optax = ">=0.2"
 graphviz = "^0.20.3"
 scikit-base = "^0.11.0"
+skpro = "^2.8.0"
 
 ipykernel = { version = ">=6.26.0,<7.0.0", optional = true }
 pytest = { version = ">=8.0.0,<9.0.0", optional = true }
@@ -42,6 +43,7 @@ seaborn = {version = "^0.13.2", optional = true}
 statsmodels = {version = "^0.14.4", optional = true}
 
 
+
 [tool.poetry.extras]
 dev = [
     "ipykernel",