diff --git a/requirements.txt b/requirements.txt
index 24307b7..abdd118 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ matplotlib==3.1.2
 mne==0.19.2
 scipy==1.3.1
 heartpy==1.2.6
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.3
 scikit_learn==0.22.2.post1
 pyedflib==0.1.15