diff --git a/requirements.txt b/requirements.txt
index 4eaa05d..4f92c10 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,7 @@ jsonseq==1.0.0
 lxml==4.5.2
 Markdown==3.2.2
 multidict==4.7.6
-numpy==1.19.0
+numpy==1.22.0
 oauth2client==4.1.3
 pandas==1.0.5
 protobuf==3.12.4