diff --git a/requirements.txt b/requirements.txt
index 6c857e0..5402930 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ cryptography==2.8
 future==0.18.2
 idna==2.8
 numpy==1.18.0
-Pillow==6.2.1
+Pillow==9.3.0
 pycparser==2.19
 python-telegram-bot==12.2.0
 requests==2.22.0