diff --git a/requirements.txt b/requirements.txt
index 5878611..a063bad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -97,7 +97,7 @@ networkx==2.4
 nltk==3.4.5
 notebook==6.0.3
 numba==0.49.0
-numpy==1.18.2
+numpy==1.22.0
 oauthlib==3.1.0
 packaging==20.3
 palettable==3.3.0