diff --git a/backend/requirements.txt b/backend/requirements.txt
index 4987346c..9ba37f9a 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -3,7 +3,7 @@ waitress==1.4.4
 
 mne==0.21.0
 onnxruntime==1.5.2
-numpy==1.19.2
+numpy==1.21.0
 scipy==1.5.2
 scikit-learn==0.23.2
 pandas==1.1.4