diff --git a/docs/requirements.txt b/docs/requirements.txt
index fe968ef..93f7f28 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -85,7 +85,7 @@ parso==0.8.3
 pathlib==1.0.1
 pbr==3.1.1
 pexpect==4.2.1
-Pillow==5.1.0
+Pillow==9.3.0
 pipreqs==0.4.11
 protobuf==3.19.1
 pudb==2022.1