diff --git a/requirements_pinned.txt b/requirements_pinned.txt
index 8361eda..cced595 100644
--- a/requirements_pinned.txt
+++ b/requirements_pinned.txt
@@ -2,7 +2,7 @@
 
 cycler==0.12.1
 numpy==2.0.1
-matplotlib==3.9.2
+matplotlib==3.10.0
 pyglotaran==0.7.3
 tabulate==0.9.0
 xarray==2024.9.0