diff --git a/docs/requirements.txt b/docs/requirements.txt
index 6150df93..1f651e5f 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -7,7 +7,7 @@ future==0.18.2
 gym==0.17.1
 numpy==1.18.2
 opencv-python==4.2.0.34
-Pillow==7.1.0
+Pillow==8.3.2
 pyglet==1.5.0
 scipy==1.4.1
 six==1.14.0
diff --git a/requirements.txt b/requirements.txt
index ed8a32f4..837abfa7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ gym[atari]
 numpy==1.18.2
 opencv-python==4.2.0.34
 pandas==1.0.4
-Pillow==7.1.0
+Pillow==8.3.2
 pyglet==1.5.0
 scipy==1.4.1
 six==1.14.0