diff --git a/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt b/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
index 9c15c33..598669f 100644
--- a/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
+++ b/Computation-and-visualization-tool/Tensor_field_computation/requirements.txt
@@ -81,7 +81,7 @@ networkx==2.2
 nltk==3.4.5
 notebook==6.1.5
 num2words==0.5.9
-numpy==1.16.6
+numpy==1.22.0
 olefile==0.45.1
 opencv-python==4.1.0.25
 opencv-python-headless==4.1.2.30