diff --git a/requirements.txt b/requirements.txt
index 449dc43..4d7cede 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -63,7 +63,7 @@ patsy==0.4.1
 pbr==5.1.1
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.2.1
+Pillow==9.3.0
 prompt-toolkit==1.0.15
 protobuf==3.6.1
 ptyprocess==0.5.2