diff --git a/pmml/requirements.txt b/pmml/requirements.txt
index acecfef..6721bb3 100644
--- a/pmml/requirements.txt
+++ b/pmml/requirements.txt
@@ -1,4 +1,4 @@
-matplotlib==3.9.4
+matplotlib==3.10.7
 numpy==2.0.2
 pandas==2.3.3
 pypmml==1.5.7