diff --git a/requirements.txt b/requirements.txt
index b33896f..fcf57b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ pytz == 2023.3.post1
 
 tzlocal == 5.2
 
-matplotlib == 3.8.0
+matplotlib == 3.8.1
 Pillow == 10.1.0
 
 PyNaCl