diff --git a/requirements.txt b/requirements.txt
index 2b5340c..0594f50 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -91,7 +91,7 @@ networkx==2.4
 nltk==3.5
 nose==1.3.7
 notebook==6.4.1
-numpy==1.18.1
+numpy==1.22.0
 oauth==1.0.1
 oauthlib==3.1.0
 olefile==0.45.1