diff --git a/requirements.txt b/requirements.txt
index e113e49..f7f7e7a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
-cycler==0.9.0 #
+cycler==0.10 #
 numpy==1.17.3
-matplotlib==1.5.0
+matplotlib==3.3.4
 moviepy==1.0.3
 Pillow==6.2.0
 pyparsing==2.0.6 #