diff --git a/pyproject.toml b/pyproject.toml
index 26d7e19..286584a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
 ]
 requires-python = ">=3.9.0"
 dependencies = [
-    "matplotlib==3.9.2",
+    "matplotlib==3.9.4",
 ]
 
 [project.urls]
diff --git a/requirements.txt b/requirements.txt
index 7c20cd4..375371e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-matplotlib==3.9.2
+matplotlib==3.9.4
 tqdm==4.67.1
 scipy==1.15.2