diff --git a/speech/conformer/pytorch/requirements.txt b/speech/conformer/pytorch/requirements.txt
index d4c3ca955..ae98da2ef 100644
--- a/speech/conformer/pytorch/requirements.txt
+++ b/speech/conformer/pytorch/requirements.txt
@@ -5,7 +5,7 @@ pyyaml==5.4.1
 pandas==1.1.5
 wandb==0.12.8
 protobuf==3.19.4
-pillow==8.4.0
+pillow==9.3.0
 pytest==6.2.5
 editdistance==0.5.2
 horovod==0.24.0