diff --git a/requirements.txt b/requirements.txt
index 2522e24..cf0cd57 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ nbconvert==5.6.1
 nbformat==4.4.0
 nltk==3.4.5
 notebook==6.1.5
-numpy==1.17.4
+numpy==1.22.0
 oauthlib==3.1.0
 opt-einsum==3.1.0
 pandas==0.25.3