diff --git a/requirements.txt b/requirements.txt
index 094def17..58511e90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy == 1.19.2
 scipy == 1.5.2
 pandas == 1.1.2
-matplotlib == 3.3.1
+matplotlib == 3.3.2
 cvxpy == 1.1.5