diff --git a/install/testing_requirements.txt b/install/testing_requirements.txt
index 3a2286c7d..a82557d91 100644
--- a/install/testing_requirements.txt
+++ b/install/testing_requirements.txt
@@ -6,6 +6,6 @@ pytest-timeout==2.4.0
 mock==5.2.0
 python-dateutil==2.9.0.post0
 anyio==4.9.0
-matplotlib==3.10.1
+matplotlib==3.10.3
 mpmath==1.3.0
 rich==14.0.0