diff --git a/requirements.txt b/requirements.txt
index f3c6bea..41078b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ matplotlib==3.0.3
 nltk==3.4.5
 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