diff --git a/requirements.txt b/requirements.txt
index 1051bd3..bf5617a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,7 +22,7 @@ Markdown==2.6.11
 matplotlib==2.1.1
 networkx==2.0
 nltk==3.2.5
-numpy==1.14.0
+numpy==1.22.0
 pandas==0.22.0
 Pillow==5.0.0
 psycopg2==2.7.3.2