diff --git a/requirements.txt b/requirements.txt
index 5ac6e2df..bffe74ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 flask==2.3.3
 imageio==2.31.3
 ipython==8.15.0
-matplotlib==3.7.2
+matplotlib==3.7.3
 numpy==1.25.2
 paho-mqtt==1.6.1
 pandas==2.1.0