diff --git a/requirements.txt b/requirements.txt
index 17be4f8..5148438 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ loguru==0.3.2
 matplotlib==3.1.1
 numpy==1.17.2
 opencv-python==4.1.1.26
-Pillow==6.1.0
+Pillow==9.0.1
 PyYAML==5.1.2
 requests==2.22.0
 rospkg==1.1.10