diff --git a/requirements.txt b/requirements.txt
index 4b254a94..265945cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 astropy==5.3.2
-matplotlib==3.7.1
+matplotlib==3.7.2
 numpy==1.24.3
 scipy==1.10.1