diff --git a/docker/requirements.txt b/docker/requirements.txt
index 2041e58..1bc1829 100644
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -1,6 +1,6 @@
 tensorflow_probability==0.9
 gym==0.9.4
-pillow==6.2.1
+pillow==8.1.1
 cma==2.2.0
 numpy==1.17.4
 box2d-py==2.3.8