diff --git a/nomenklatura/data/regression-v1.pkl b/nomenklatura/data/regression-v1.pkl
index 4f4b264b..ca8cd7f2 100644
Binary files a/nomenklatura/data/regression-v1.pkl and b/nomenklatura/data/regression-v1.pkl differ
diff --git a/nomenklatura/data/regression-v2.pkl b/nomenklatura/data/regression-v2.pkl
index b4d723d8..f5c252fd 100644
Binary files a/nomenklatura/data/regression-v2.pkl and b/nomenklatura/data/regression-v2.pkl differ
diff --git a/setup.py b/setup.py
index ebf2202d..17c96d3a 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@
         "jellyfish >= 1.0.0, < 2.0.0",
         "rich >= 10.9.0, < 14.0.0",
         "textual >= 0.19.0, < 1.0.0",
-        "scikit-learn == 1.3.1",
+        "scikit-learn == 1.3.2",
         "pydantic > 2.0.0, < 3.0.0",
         "click < 9.0.0",
         "lxml > 4.0.0, < 5.0.0",