diff --git a/requirements.txt b/requirements.txt
index 9c1b3a4..44b765d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ matplotlib==3.0.3
 nltk==3.4
 nolearn==0.6.0
 nose==1.3.7
-numpy==1.16.2
+numpy==1.22.0
 pyparsing==2.3.1
 python-dateutil==2.8.0
 singledispatch==3.4.0.3