diff --git a/requirements.txt b/requirements.txt
index c4e7fd51..dbe64235 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 flask==2.1.3
-imageio==2.19.3
+imageio==2.20.0
 ipython==8.4.0
 matplotlib==3.5.2
 numpy==1.23.1