diff --git a/requirements.txt b/requirements.txt
index f39150a..28c9182 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ numpy==1.19.5
 oauthlib==3.1.1
 opencv-python==4.5.2.52
 opt-einsum==3.3.0
-Pillow==8.2.0
+Pillow==9.3.0
 platformio==5.1.1
 protobuf==3.17.2
 pyasn1==0.4.8