diff --git a/requirements.txt b/requirements.txt
index d276214..7169246 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ mkl-service==2.3.0
 mypy-extensions==0.4.3
 nltk==3.4.5
 nose==1.3.7
-numpy==1.18.1
+numpy==1.22.0
 oauthlib==3.1.0
 olefile==0.46
 openpyxl @ file:///tmp/build/80754af9/openpyxl_1598113097404/work