diff --git a/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt b/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
index 9c15c33..5c55e34 100644
--- a/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
+++ b/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
@@ -94,7 +94,7 @@ pathlib2==2.3.5
 pbr==5.1.2
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==8.3.2
+Pillow==9.3.0
 plotly==4.1.1
 POT==0.6.0
 prometheus-client==0.5.0