diff --git a/requirements.txt b/requirements.txt
index fe88946..1870edd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -49,7 +49,7 @@ nbformat==4.4.0
 nltk==3.4.4
 notebook==6.0.0
 numba==0.45.1
-numpy==1.16.4
+numpy==1.22.0
 pandas==0.24.2
 pandocfilters==1.4.2
 parso==0.5.1