diff --git a/pmml/requirements.txt b/pmml/requirements.txt
index 4e909a8..17d1daf 100644
--- a/pmml/requirements.txt
+++ b/pmml/requirements.txt
@@ -3,5 +3,5 @@ numpy==2.0.2
 pandas==2.3.3
 pypmml==1.5.7
 scikit-learn==1.6.1
-sklearn2pmml==0.122.2
+sklearn2pmml==0.123.0
 seaborn==0.13.2
\ No newline at end of file