diff --git a/requirements.txt b/requirements.txt
index 2c65436..6ba302f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ python == 3.6.8
 gensim == 3.8.1
 matplotlib == 3.1.1
 nltk == 3.4.5
-numpy == 1.16.4
+numpy == 1.22.0
 pandas == 0.25.3
 scipy == 1.3.2
 seaborn == 0.9.0