diff --git a/requirements.txt b/requirements.txt
index 38f91ba2..0a1debe6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 astropy==6.1.2
-matplotlib==3.9.1
+matplotlib==3.9.2
 numexpr>=2.9.0
 numpy==2.0.1
 scipy==1.14.0