diff --git a/requirements.txt b/requirements.txt
index 6463a80..bfb9d1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ kiwisolver==1.0.1
 Markdown==3.0.1
 matplotlib==3.0.2
 nltk==3.4
-numpy==1.16.1
+numpy==1.22.0
 pandas==0.24.0
 Pillow==5.4.1
 protobuf==3.6.1