diff --git a/requirements.txt b/requirements.txt
index f134a71..8d1e181 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ opencv-python==3.3.0.9
 pandocfilters==1.4.2
 pexpect==4.2.1
 pickleshare==0.7.4
-Pillow==4.2.1
+Pillow==9.3.0
 prompt-toolkit==1.0.15
 protobuf==3.3.0
 ptyprocess==0.5.2