diff --git a/requirements.txt b/requirements.txt
index 181142cd..81e93f74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ MarkupSafe==1.0
 matplotlib==2.0.2
 mock==2.0.0
 nltk==3.4.5
-numpy==1.13.1
+numpy==1.22.0
 ordereddict==1.1
 pandas==0.20.3
 parsel==1.2.0