diff --git a/requirements.txt b/requirements.txt
index f8af0e1..a1c1edf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-matplotlib==3.9.0
+matplotlib==3.7.5
 networkx==3.3
 # numpy==1.26.4
 # pandas==2.2.2