diff --git a/requirements.txt b/requirements.txt
index 350ff61..a60c1fc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ certifi==2017.7.27.1
 chardet==3.0.4
 gensim==3.0.1
 idna==2.6
-numpy==1.15.2
+numpy==1.22.0
 pandas==0.23.4
 patsy==0.5.0
 python-dateutil==2.7.3