diff --git a/requirements.txt b/requirements.txt
index 9eeb7ca..734d061 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.16.2
+numpy==1.22.0
 scikit-learn==0.20.3
 scipy==1.2.1
 nltk==3.4.5 #3.4