diff --git a/requirements.txt b/requirements.txt
index 08b6b4d..4cdbefa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 rpy2==3.1.0
 pyreadr==0.2.3
 pytorch==1.2.0
-numpy==1.17.2
+numpy==1.22.0
 h5py==2.10.0
 nltk==3.4.4
 pandas==0.25.1