diff --git a/requirements.txt b/requirements.txt
index 5806689..63e501e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ Markdown==3.0.1
 MarkupSafe==1.1.0
 matplotlib==3.0.2
 more-itertools==6.0.0
-numpy==1.16.1
+numpy==1.22.0
 pandas==0.24.1
 Pillow==5.4.1
 protobuf==3.6.1