diff --git a/requirements.txt b/requirements.txt
index 19964d8..24f6fb0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ h5py==2.9.0
 matplotlib==2.2.5
 numpy==1.16.6
 opencv-python==4.0.0.21
-Pillow==6.2.2
+Pillow==9.0.1
 pybullet==2.4.8
 scikit-image==0.14.5
 tensorflow-gpu==1.14.0