diff --git a/requirements.txt b/requirements.txt
index 48a6f8b15..d219ee7e4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 customtkinter==5.2.2
-matplotlib==3.8.2
+matplotlib==3.9.0
 more-itertools==10.2.0
 numpy==1.26.4
 opencv-python==4.9.0.80