diff --git a/pyproject.toml b/pyproject.toml
index f9acdf8..8b94cde 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ classifiers = [
 
 dependencies = [
     "defusedxml==0.7.1",
-    "matplotlib==3.9.4",
+    "matplotlib==3.10.0",
     "numpy==2.0.2",
     "pillow==11.1.0",
     "platformdirs==4.3.6",