diff --git a/ci/requirements.txt b/ci/requirements.txt
index bebafe2300..1168f5ec3a 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,4 +1,4 @@
-matplotlib==3.10.9
+matplotlib==3.11.0
 numpy==2.4.6
 pandas==3.0.3
 pooch==1.9.0